Practical Electronics SDIY articles index: Difference between revisions
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Articles relevant to |
Articles relevant to synth DIY that were published in the UK magazine [[Practical Electronics]]: |
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! Month!!Year!!Article name!!Author!!PPNo!!Classification |
! Month!!Year!!Article name!!Author!!PPNo!!Classification!!Key components!!Comments!!Corrections!!On Web |
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| Nov||1964||Electronic Didjeridoo||A. J. Bassett||39||Effect |
| Nov||1964||Electronic Didjeridoo||A. J. Bassett||39||Effect||OA5 Diodes, OC71, OC72,MAT101|||||| |
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| Jan||1965||Electronic Guitar||S. Chisholm||217||Guitar |
| Jan||1965||Electronic Guitar||S. Chisholm||217||Guitar|||||||| |
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| Sep||1965||Echo Unit||A. T. J. Carrington||769||Effect |
| Sep||1965||Echo Unit||A. T. J. Carrington||769||Effect||||Valve & Tape based|||| |
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| Feb||1966||Electronic Vibrato Unit||G. Wareham||91||Effect|||||||| |
| Feb||1966||Electronic Vibrato Unit||G. Wareham||91||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1966-02.pdf World Radio History] |
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| Dec||1966||The Electronic Organ||Alan Douglas||848||Organ |
| Dec||1966||The Electronic Organ||Alan Douglas||848||Organ||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1966-12.pdf World Radio History] |
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| Jan||1967||The Electronic Organ||Alan Douglas||31||Organ |
| Jan||1967||The Electronic Organ||Alan Douglas||31||Organ||||Part 2||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1967-01-S-OCR.pdf World Radio History] |
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| Feb||1967||The Electronic Organ||Alan Douglas||99||Organ |
| Feb||1967||The Electronic Organ||Alan Douglas||99||Organ||||Part 3|||| |
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| Mar||1967||The Electronic Organ||Alan Douglas||200||Organ |
| Mar||1967||The Electronic Organ||Alan Douglas||200||Organ||||Part 4|||| |
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| Apr||1967||The Electronic Organ||Alan Douglas||271||Organ |
| Apr||1967||The Electronic Organ||Alan Douglas||271||Organ||||Part 5|||| |
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| May||1967||The Electronic Organ||Alan Douglas||349||Organ |
| May||1967||The Electronic Organ||Alan Douglas||349||Organ||||Part 6|||| |
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| May||1967||Bass Guitar||S. Simpson||359||Guitar |
| May||1967||Bass Guitar||S. Simpson||359||Guitar|||||||| |
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| Jun||1967||The Electronic Organ||Alan Douglas||439||Organ |
| Jun||1967||The Electronic Organ||Alan Douglas||439||Organ||||Part 7|||| |
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| Oct||1967||Electronic Music Techniques|| |
| Oct||1967||Electronic Music Techniques||F. C. Judd||720||Synth||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1967-10.pdf World Radio History] |
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| Nov||1967||Electronic Music Techniques|| |
| Nov||1967||Electronic Music Techniques||F. C. Judd||845||Synth||||Part 2||||[https://archive.org/details/PracticalElectronics1967November Archive.org] |
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| Dec||1967||Spring Line Reverberation Unit||A. J. Bassett||880||Effect |
| Dec||1967||Spring Line Reverberation Unit||A. J. Bassett||880||Effect|||||||| |
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| Jan||1968||White Noise Generator||A. J. Bassett||44||Effect |
| Jan||1968||White Noise Generator||A. J. Bassett||44||Effect|||||||| |
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| Jan||1968||Sine to Square Wave |
| Jan||1968||Sine to Square Wave Convertor||A. Foord||57||Synth|||||||| |
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| Feb ||1968||PE Glissandovibe||R. Bebbington||94||Instrument |
| Feb ||1968||PE Glissandovibe||R. Bebbington||94||Instrument|||||||| |
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| Mar||1968||Rhythmic Sound Effects Unit||A. J. Bassett||168|| |
| Mar||1968||Rhythmic Sound Effects Unit||A. J. Bassett||168||Drum|||||||| |
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| Apr||1968||Sound Effects Unit||A. J. Bassett||267||Effect|||||||| |
| Apr||1968||Sound Effects Unit||A. J. Bassett||267||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1968-04.pdf World Radio History] |
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| May||1968||Electronic Cymbals||A. J. Bassett||342|| |
| May||1968||Electronic Cymbals||A. J. Bassett||342||Drum||||||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1968-05.pdf World Radio History] |
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| Jun||1968||Drummer's Whoosh||A. J. Bassett||443|| |
| Jun||1968||Drummer's Whoosh||A. J. Bassett||443||Drum|||||||| |
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| Jul||1968||Waa-Waa Pedal||B. H. Baily||470||Effect |
| Jul||1968||Waa-Waa Pedal||B. H. Baily||470||Effect|||||||| |
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| Nov||1968||Rhythm Generator||P. R. Allcock||792|| |
| Nov||1968||Rhythm Generator||P. R. Allcock||792||Drum||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1968-11.pdf World Radio History] |
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| Dec||1968||Rhythm Generator||P. R. Allcock||861|| |
| Dec||1968||Rhythm Generator||P. R. Allcock||861||Drum||||Part 2|||| |
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| Feb||1969||The Harmonaphone||M. P. R. Hamer||107||Effect |
| Feb||1969||The Harmonaphone||M. P. R. Hamer||107||Effect|||||||| |
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| May||1969||PE Organ||Alan Douglas||356||Organ |
| May||1969||PE Organ||Alan Douglas||356||Organ||||Part 1|||| |
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| Jun||1969||PE Organ||Alan Douglas||440||Organ |
| Jun||1969||PE Organ||Alan Douglas||440||Organ||||Part 2|||| |
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| Jun||1969||Ingenuity Unlimited: Bass-Maker||P. E. Clancy||466||Effect |
| Jun||1969||Ingenuity Unlimited: Bass-Maker||P. E. Clancy||466||Effect|||||||| |
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| Jul||1969||PE Organ||Alan Douglas||508||Organ |
| Jul||1969||PE Organ||Alan Douglas||508||Organ||||Part 3|||| |
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| Jul||1969||Ingenuity Unlimited: Simple Guitar Treble Booster||S. J. Price||505||Effect |
| Jul||1969||Ingenuity Unlimited: Simple Guitar Treble Booster||S. J. Price||505||Effect|||||||| |
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| Jul||1969||Ingenuity Unlimited: Variable Waa-Waa||M. P. R. Hamer||505||Effect |
| Jul||1969||Ingenuity Unlimited: Variable Waa-Waa||M. P. R. Hamer||505||Effect|||||||| |
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| Aug||1969||PE Organ||Alan Douglas||596||Organ |
| Aug||1969||PE Organ||Alan Douglas||596||Organ||||Part 4||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1969-08.pdf World Radio History] |
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| Aug||1969||Spring Line Reverberation Unit||F. C. Judd||566||Effect|||||||| |
| Aug||1969||Spring Line Reverberation Unit||F. C. Judd||566||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1969-08.pdf World Radio History] |
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| Sep||1969||PE Organ||Alan Douglas||641||Organ |
| Sep||1969||PE Organ||Alan Douglas||641||Organ||||Part 5|||| |
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| Oct||1969||PE Organ||Alan Douglas||746||Organ |
| Oct||1969||PE Organ||Alan Douglas||746||Organ||||Part 6|||| |
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| Nov||1969||PE Organ||Alan Douglas||830||Organ |
| Nov||1969||PE Organ||Alan Douglas||830||Organ||||Part 7|||| |
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| Dec||1969||PE Organ||Alan Douglas||932||Organ |
| Dec||1969||PE Organ||Alan Douglas||932||Organ||||Part 8|||| |
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| Jan||1970||PE Organ||Alan Douglas||52||Organ |
| Jan||1970||PE Organ||Alan Douglas||52||Organ||||Part 9|||| |
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| Feb||1970||PE Organ||Alan Douglas||134||Organ |
| Feb||1970||PE Organ||Alan Douglas||134||Organ||||Part 10|||| |
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| Mar||1970||PE Organ||Alan Douglas||203||Organ |
| Mar||1970||PE Organ||Alan Douglas||203||Organ||||Part 11|||| |
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| Jul||1970||Waa Waa Unit||D. C. Hamill||568||Effect |
| Jul||1970||Waa Waa Unit||D. C. Hamill||568||Effect|||||||| |
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| Dec||1970||Fuzz Circuit||S. Sharpes||1002||Effect |
| Dec||1970||Fuzz Circuit||S. Sharpes||1002||Effect|||||||| |
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| May||1971||Tremulant Systems||F. C Judd||372||Effect |
| May||1971||Tremulant Systems||F. C Judd||372||Effect||||Part 1|||| |
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| Jun||1971||Tremulant Systems||F. C Judd||477||Effect |
| Jun||1971||Tremulant Systems||F. C Judd||477||Effect||||Part 2|||| |
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| Oct||1971||Electronic Music Synthesis||A. Douglas||802||Information |
| Oct||1971||Electronic Music Synthesis||A. Douglas||802||Information|||||||| |
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| Nov||1971||Rhythmetron||F. C. Judd||890|| |
| Nov||1971||Rhythmetron||F. C. Judd||890||Drum|||||||| |
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| Mar||1972||Tremolo Unit||A. Russell||206||Effect |
| Mar||1972||Tremolo Unit||A. Russell||206||Effect|||||||| |
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| Apr||1972||Treble Booster||A. Russell||320||Effect |
| Apr||1972||Treble Booster||A. Russell||320||Effect|||||||| |
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| May||1972||Fuzz Box||A. Russell||396||Effect |
| May||1972||Fuzz Box||A. Russell||396||Effect|||||||| |
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| Jul||1972||Digital Electronic Organ Systems||Alan Douglas||559||Organ |
| Jul||1972||Digital Electronic Organ Systems||Alan Douglas||559||Organ|||||||| |
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| Sep||1972||P.E. Electronic Piano||A. J. Boothman||733||Piano |
| Sep||1972||P.E. Electronic Piano||A. J. Boothman||733||Piano||||Part 1|||| |
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| Oct||1972||P.E. Electronic Piano||A. J. Boothman||840||Piano |
| Oct||1972||P.E. Electronic Piano||A. J. Boothman||840||Piano||||Part 2|||| |
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| Nov||1972||P.E. Electronic Piano||A. J. Boothman||924||Piano |
| Nov||1972||P.E. Electronic Piano||A. J. Boothman||924||Piano||||Part 3|||| |
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| Dec||1972||P.E. Electronic Piano||A. J. Boothman||1038||Piano |
| Dec||1972||P.E. Electronic Piano||A. J. Boothman||1038||Piano||||Part 4|||| |
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| Jan||1973||P.E. Electronic Piano||A. J. Boothman||44||Piano |
| Jan||1973||P.E. Electronic Piano||A. J. Boothman||44||Piano||||Part 5||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1973-01.pdf World Radio History] |
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| Feb||1973||P.E. Sound Synthesiser||G. D. Shaw||140||Synth |
| Feb||1973||P.E. Sound Synthesiser||G. D. Shaw||140||Synth||||Part 1||||[https://web.archive.org/web/20150406055631/http://www.spontis.se/pdf/pess1.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1973-02.pdf World Radio History] |
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| Mar||1973||P.E. Sound Synthesiser||G. D. Shaw||232||Synth |
| Mar||1973||P.E. Sound Synthesiser||G. D. Shaw||232||Synth||||Part 2||Oct73-879||[https://web.archive.org/web/20150408221008/http://www.spontis.se/pdf/pess2.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1973-03.pdf World Radio History] |
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| Apr||1973||P.E. Sound Synthesiser||G. D. Shaw||306||Synth |
| Apr||1973||P.E. Sound Synthesiser||G. D. Shaw||306||Synth||||Part 3||||[https://web.archive.org/web/20150410043320/http://www.spontis.se/pdf/pess3.pdf CAG] |
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| May||1973||P.E. Sound Synthesiser||G. D. Shaw||420||Synth |
| May||1973||P.E. Sound Synthesiser||G. D. Shaw||420||Synth||||Part 4||||[https://web.archive.org/web/20150409100041/http://www.spontis.se/pdf/pess4.pdf CAG] |
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| Jun||1973||P.E. Sound Synthesiser||G. D. Shaw||506||Synth |
| Jun||1973||P.E. Sound Synthesiser||G. D. Shaw||506||Synth||||Part 5||||[https://web.archive.org/web/20150409100041/http://www.spontis.se/pdf/pess4.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1973-06.pdf World Radio History] |
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| Jul||1973||P.E. Sound Synthesiser||G. D. Shaw||596||Synth |
| Jul||1973||P.E. Sound Synthesiser||G. D. Shaw||596||Synth||||Part 6||||[https://web.archive.org/web/20150408100846/http://www.spontis.se/pdf/pess6.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1973-07.pdf World Radio History] |
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| Aug||1973||Audio Compressor||R. A. Penfold||669||Audio |
| Aug||1973||Audio Compressor||R. A. Penfold||669||Audio||||||Oct73-879|| |
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| Aug||1973||P.E. Sound Synthesiser||G. D. Shaw||678||Synth |
| Aug||1973||P.E. Sound Synthesiser||G. D. Shaw||678||Synth||||Part 7||||[https://web.archive.org/web/20150405174124/http://www.spontis.se/pdf/pess7.pdf CAG] |
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| Sep||1973||Phasing Unit||D. Benfield||772||Effect |
| Sep||1973||Phasing Unit||D. Benfield||772||Effect|||||||| |
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| Sep||1973||P.E. Sound Synthesiser||G. D. Shaw||775||Synth |
| Sep||1973||P.E. Sound Synthesiser||G. D. Shaw||775||Synth||||Part 8||||[https://web.archive.org/web/20150405112152/http://www.spontis.se/pdf/pess8.pdf CAG] |
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| Oct||1973||P.E. Sound Synthesiser||G. D. Shaw||882||Synth |
| Oct||1973||P.E. Sound Synthesiser||G. D. Shaw||882||Synth||||Part 9||||[https://web.archive.org/web/20150406055626/http://www.spontis.se/pdf/pess9.pdf CAG] |
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| Nov||1973||P.E. Sound Synthesiser||G. D. Shaw||964||Synth |
| Nov||1973||P.E. Sound Synthesiser||G. D. Shaw||964||Synth||||Part 10||||[https://web.archive.org/web/20150405174045/http://www.spontis.se/pdf/pess10.pdf CAG] |
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| Dec||1973||P.E. Sound Synthesiser||G. D. Shaw||1082||Synth |
| Dec||1973||P.E. Sound Synthesiser||G. D. Shaw||1082||Synth||||Part 11||||[https://web.archive.org/web/20160124094048/http://www.spontis.se/pdf/pess11.pdf CAG] |
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| Jan||1974||P.E. Sound Synthesiser||G. D. Shaw||50||Synth |
| Jan||1974||P.E. Sound Synthesiser||G. D. Shaw||50||Synth||||Part 12||||[https://web.archive.org/web/20150408214341/http://www.spontis.se/pdf/pess12.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-01.pdf World Radio History] |
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| Feb||1974||P.E. Sound Synthesiser||G. D. Shaw||151||Synth |
| Feb||1974||P.E. Sound Synthesiser||G. D. Shaw||151||Synth||||Part 13||||[https://web.archive.org/web/20150410043736/http://www.spontis.se/pdf/pess13.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-02.pdf World Radio History] |
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| Mar||1974||Rhythym Generator||Brice Ward||228|| |
| Mar||1974||Rhythym Generator||Brice Ward||228||Drum||||Part 1||Jun74-510|| |
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| Apr||1974||Rhythym Generator||Brice Ward||335|| |
| Apr||1974||Rhythym Generator||Brice Ward||335||Drum||||Part 2||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-04.pdf World Radio History] |
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| May||1974||Sound Bender||D. Bollen||412||Effect|||||||| |
| May||1974||Sound Bender||D. Bollen||412||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-05.pdf World Radio History] |
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| Jun||1974||Ingenuity Unlimited: Voltage Controlled Selective Amplifier||N. Campbell||438||Synth|||||||| |
| Jun||1974||Ingenuity Unlimited: Voltage Controlled Selective Amplifier||N. Campbell||438||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-06.pdf World Radio History] |
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| Jul||1974||Ingenuity Unlimited: Patchboards For Synthesisers||J. A. Knife||603||Synth |
| Jul||1974||Ingenuity Unlimited: Patchboards For Synthesisers||J. A. Knife||603||Synth|||||||| |
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| Oct||1974||Voltage Controlled Filter||R. Gwinn||884||Synth|||||||| |
| Oct||1974||Voltage Controlled Filter||R. Gwinn||884||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-10.pdf World Radio History] |
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| Oct||1974||Ingenuity Unlimited: Phasing Control||R. J. Goodwin||877||Effect |
| Oct||1974||Ingenuity Unlimited: Phasing Control||R. J. Goodwin||877||Effect||||Associated with Sep 73 design||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-10.pdf World Radio History] |
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| Nov||1974||P. E. Minisonic||G. D. Shaw||952||Synth |
| Nov||1974||P. E. Minisonic||G. D. Shaw||952||Synth||||Part 1||||[http://www.timstinchcombe.co.uk/synth/pe_mini/pe_mini_nov_74.pdf Tim Stinchcombe], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-11.pdf World Radio History] |
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| Nov||1974||Ingenuity Unlimited: Voltage Controlled Oscillator||J. S. Broadhurst||964||Synth|||||||| |
| Nov||1974||Ingenuity Unlimited: Voltage Controlled Oscillator||J. S. Broadhurst||964||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1974-11.pdf World Radio History] |
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| Dec||1974||P. E. Minisonic||G. D. Shaw||1066||Synth |
| Dec||1974||P. E. Minisonic||G. D. Shaw||1066||Synth||||Part 2||||[http://www.timstinchcombe.co.uk/synth/pe_mini/pe_mini_dec_74.pdf Tim Stinchcombe] |
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| Jan||1975||P. E. Minisonic||G. D. Shaw||58||Synth |
| Jan||1975||P. E. Minisonic||G. D. Shaw||58||Synth||||Part 3||Mar75-220, Apr75-333||[http://www.timstinchcombe.co.uk/synth/pe_mini/pe_mini_jan_75.pdf Tim Stinchcombe], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-01.pdf World Radio History] |
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| Feb||1975||P. E. Minisonic||G. D. Shaw||140||Synth |
| Feb||1975||P. E. Minisonic||G. D. Shaw||140||Synth||||Part 4||||[http://www.timstinchcombe.co.uk/synth/pe_mini/pe_mini_feb_75.pdf Tim Stinchcombe], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-02.pdf World Radio History] |
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| Feb||1975||Ingenuity Unlimited: Voltage Controlled Amplifier||P. D. Maddison||162||Synth|||||||| |
| Feb||1975||Ingenuity Unlimited: Voltage Controlled Amplifier||P. D. Maddison||162||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-02.pdf World Radio History] |
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| Mar||1975||P. E. Minisonic||G. D. Shaw||212||Synth |
| Mar||1975||P. E. Minisonic||G. D. Shaw||212||Synth||||Part 5||||[http://www.timstinchcombe.co.uk/synth/pe_mini/pe_mini_mar_75.pdf Tim Stinchcombe] |
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| May||1975||P. E. Joanna||A. J. Boothman||384||Piano |
| May||1975||P. E. Joanna||A. J. Boothman||384||Piano||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-05.pdf World Radio History] |
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| Jun||1975||P. E. Joanna||A. J. Boothman||474||Piano |
| Jun||1975||P. E. Joanna||A. J. Boothman||474||Piano||||Part 2||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-06.pdf World Radio History] |
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| Jun||1975||Symbiosis |
| Jun||1975||Symbiosis – A composition for the P. E. Minisonic||M. Pointon||488||Synth||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-06.pdf World Radio History] |
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| Jul||1975||P. E. Joanna||A. J. Boothman||572||Piano |
| Jul||1975||P. E. Joanna||A. J. Boothman||572||Piano||||Part 3|||| |
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| Jul||1975||Symbiosis |
| Jul||1975||Symbiosis – A composition for the P. E. Minisonic||M. Pointon||578||Synth||||Part 2|||| |
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| Aug||1975||P. E. Joanna||A. J. Boothman||650||Piano |
| Aug||1975||P. E. Joanna||A. J. Boothman||650||Piano||||Part 4||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-08.pdf World Radio History] |
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||
| Aug||1975||Ingenuity Unlimited: Fuzz Effect||S. Carter||673||Effect|||||||| |
| Aug||1975||Ingenuity Unlimited: Fuzz Effect||S. Carter||673||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-08.pdf World Radio History] |
||
|- |
|- |
||
| Sep||1975||P. E. Joanna||A. J. Boothman||738||Piano |
| Sep||1975||P. E. Joanna||A. J. Boothman||738||Piano||||Part 5|||| |
||
|- |
|- |
||
| Oct||1975||Envelope Shaper||E. F. Flint||810||Synth |
| Oct||1975||Envelope Shaper||E. F. Flint||810||Synth||||||Dec75-976||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-10.pdf World Radio History] |
||
|- |
|- |
||
| Oct||1975||Ingenuity Unlimited: Frequency Doubler||D. Letts||837||Synth|||||||| |
| Oct||1975||Ingenuity Unlimited: Frequency Doubler||D. Letts||837||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-10.pdf World Radio History] |
||
|- |
|- |
||
| Oct||1975||Ingenuity Unlimited: Voltage Controlled Oscillator||A. W. Diverall||838||Synth|||||||| |
| Oct||1975||Ingenuity Unlimited: Voltage Controlled Oscillator||A. W. Diverall||838||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-10.pdf World Radio History] |
||
|- |
|- |
||
| Nov||1975||Electronic Tuning Fork||P. W. Busby||882||Test |
| Nov||1975||Electronic Tuning Fork||P. W. Busby||882||Test equipment||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-11.pdf World Radio History] |
||
|- |
|- |
||
| Nov||1975||P. E. Minimix 6||G. D. Shaw||904||Audio |
| Nov||1975||P. E. Minimix 6||G. D. Shaw||904||Audio||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-11.pdf World Radio History] |
||
|- |
|- |
||
| Dec||1975||Ingenuity Unlimited: VCO Programmer||J. Stott||979||Synth |
| Dec||1975||Ingenuity Unlimited: VCO Programmer||J. Stott||979||Synth||||Sequencer|||| |
||
[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-12.pdf World Radio History] |
|||
|- |
|- |
||
| Dec||1975||P. E. Minimix 6||G. D. Shaw||998||Audio |
| Dec||1975||P. E. Minimix 6||G. D. Shaw||998||Audio||||Part 2||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1975-12.pdf World Radio History] |
||
|- |
|- |
||
| Jan||1976||Audio Compressor||S. Whitt||56||Audio|||||||| |
| Jan||1976||Audio Compressor||S. Whitt||56||Audio||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-01.pdf World Radio History] |
||
|- |
|- |
||
| Feb||1976||White Noise Generator||J. Hoggarth||150||Synth|||||||| |
| Feb||1976||White Noise Generator||J. Hoggarth||150||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-02.pdf World Radio History] |
||
|- |
|- |
||
| Mar||1976||Synchronome||A. Briar||198||Music |
| Mar||1976||Synchronome||A. Briar||198||Music|||||||| |
||
|- |
|- |
||
| Apr||1976||ADSR Envelope Shaper||P. R. Williams||288||Synth|||||||| |
| Apr||1976||ADSR Envelope Shaper||P. R. Williams||288||Synth||||||||[https://web.archive.org/web/20150406061401/http://www.spontis.se/pdf/egold.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-04.pdf World Radio History] |
||
|- |
|- |
||
| Apr||1976||Sounds Extraordinary||Not given||Supp||Information|||||||| |
| Apr||1976||Sounds Extraordinary||Not given||Supp||Information||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-04.pdf World Radio History] |
||
|- |
|- |
||
| Apr||1976||Ingenuity Unlimited: Frequency Changer For Synthesisers||B.Hatton||326||Synth|||||||| |
| Apr||1976||Ingenuity Unlimited: Frequency Changer For Synthesisers||B.Hatton||326||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-04.pdf World Radio History] |
||
|- |
|- |
||
| May||1976||Ingenuity Unlimited: Multiple Octave Organ||Pek Yaw Kee||412||Organ|||||||| |
| May||1976||Ingenuity Unlimited: Multiple Octave Organ||Pek Yaw Kee||412||Organ||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-05.pdf World Radio History] |
||
|- |
|- |
||
| May||1976||Ingenuity Unlimited: Touch Keyboard||N. B. Sargeant||422||Controller|||||||| |
| May||1976||Ingenuity Unlimited: Touch Keyboard||N. B. Sargeant||422||Controller||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-05.pdf World Radio History] |
||
|- |
|- |
||
| Aug||1976||Guitar Overdrive Unit||J. D. Rogers||626||Effect|||||||| |
| Aug||1976||Guitar Overdrive Unit||J. D. Rogers||626||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-08.pdf World Radio History] |
||
|- |
|- |
||
| Sep||1976||Ingenuity Unlimited: Square Wave Convertor||P. R. Symons||749||Synth |
| Sep||1976||Ingenuity Unlimited: Square Wave Convertor||P. R. Symons||749||Synth||||For Minisonic|||| |
||
|- |
|- |
||
| Sep||1976||Ingenuity Unlimited: Improved Phaser Control||Q. A. Rice||750||Effect |
| Sep||1976||Ingenuity Unlimited: Improved Phaser Control||Q. A. Rice||750||Effect||||Associated with Sep 73 design|||| |
||
|- |
|- |
||
| Oct||1976||Ingenuity Unlimited: Presence Booster for Electric Guitars||N. P. Stevens||829||Effect|||||||| |
| Oct||1976||Ingenuity Unlimited: Presence Booster for Electric Guitars||N. P. Stevens||829||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-10.pdf World Radio History] |
||
|- |
|- |
||
| Nov||1976||Ingenuity Unlimited: Patch Panel||R. A. Curtis||909||Synth|||||||| |
| Nov||1976||Ingenuity Unlimited: Patch Panel||R. A. Curtis||909||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1976-11.pdf World Radio History] |
||
|- |
|- |
||
| Jan||1977||Ingenuity Unlimited: Guitar Fuzz Unit||J. White||61||Effect|||||||| |
| Jan||1977||Ingenuity Unlimited: Guitar Fuzz Unit||J. White||61||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-01.pdf World Radio History] |
||
|- |
|- |
||
| Feb||1976||Ingenuity Unlimited: Polyphonic Keyboard System||E. F. Flint||136||Controller|||||||| |
| Feb||1976||Ingenuity Unlimited: Polyphonic Keyboard System||E. F. Flint||136||Controller||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-02.pdf World Radio History] |
||
|- |
|- |
||
| Feb||1976||Ingenuity Unlimited: Percussion Effects||Miss L. Robinson||141|| |
| Feb||1976||Ingenuity Unlimited: Percussion Effects||Miss L. Robinson||141||Drum||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-02.pdf World Radio History] |
||
|- |
|- |
||
| Feb||1976||Ingenuity Unlimited: Simple Compressor||Q. A. Rice||141||Effect|||||||| |
| Feb||1976||Ingenuity Unlimited: Simple Compressor||Q. A. Rice||141||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-02.pdf World Radio History] |
||
|- |
|- |
||
| Mar||1977||Autowah||P. J. Goodwin||206||Effect |
| Mar||1977||Autowah||P. J. Goodwin||206||Effect||||||Jun77-445||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-03.pdf World Radio History] |
||
|- |
|- |
||
| Mar||1977||Ingenuity Unlimited: Simple Tuning Fork||Pek Yaw Kee||221||Test |
| Mar||1977||Ingenuity Unlimited: Simple Tuning Fork||Pek Yaw Kee||221||Test equipment||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-03.pdf World Radio History] |
||
|- |
|- |
||
| Mar||1977||Ingenuity Unlimited: Sawtooth Triangle Convertor||D. F. Bowers||226||Synth|||||||| |
| Mar||1977||Ingenuity Unlimited: Sawtooth Triangle Convertor||D. F. Bowers||226||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-03.pdf World Radio History] |
||
|- |
|- |
||
| Apr||1977||Transient Generator||R. Gwinn||296||Synth|||||||| |
| Apr||1977||Transient Generator||R. Gwinn||296||Synth||||||||[https://web.archive.org/web/20150406121020/http://www.spontis.se/pdf/tgold.pdf CAG], [https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-04.pdf World Radio History] |
||
|- |
|- |
||
| May||1977||Organ Tremelo Unit||L. F. Reeve||338||Organ|||||||| |
| May||1977||Organ Tremelo Unit||L. F. Reeve||338||Organ||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-05.pdf World Radio History] |
||
|- |
|- |
||
| May||1977||Ingenuity Unlimited: Joanna Modifications||D. A. Boyd||381||Piano|||||||| |
| May||1977||Ingenuity Unlimited: Joanna Modifications||D. A. Boyd||381||Piano||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-05.pdf World Radio History] |
||
|- |
|- |
||
| Jul||1977||Synthesiser Tuning Indicator||C. Yallop||522||Test |
| Jul||1977||Synthesiser Tuning Indicator||C. Yallop||522||Test equipment||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-07.pdf World Radio History] |
||
|- |
|- |
||
| Aug||1977||Ingenuity Unlimited: Guitar Frequency Doubler||P. G. Ludgate||598||Effect|||||||| |
| Aug||1977||Ingenuity Unlimited: Guitar Frequency Doubler||P. G. Ludgate||598||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-08.pdf World Radio History] |
||
|- |
|- |
||
| Aug||1977||Ingenuity Unlimited: Guitar Reference Tuner||W. P. Bond||600||Effect|||||||| |
| Aug||1977||Ingenuity Unlimited: Guitar Reference Tuner||W. P. Bond||600||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-08.pdf World Radio History] |
||
|- |
|- |
||
| Aug||1977||Ingenuity Unlimited: Low Cost VCA||M. Bryant||602||Synth|||||||| |
| Aug||1977||Ingenuity Unlimited: Low Cost VCA||M. Bryant||602||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/70s/Practical-Electronics-1977-08.pdf World Radio History] |
||
|- |
|- |
||
| Oct||1977||Guitar Sustain Unit||R. W. Voles and B. Cullen||112||Effect |
| Oct||1977||Guitar Sustain Unit||R. W. Voles and B. Cullen||112||Effect|||||||| |
||
|- |
|- |
||
| Nov||1977||128 Note Sequencer||D. G. Evans||162||Synth |
| Nov||1977||128 Note Sequencer||D. G. Evans||162||Synth||MCM6810L, ZN425E||Part 1||||[https://web.archive.org/web/20150405112136/http://www.spontis.se/pdf/noteseq.pdf CAG] |
||
|- |
|- |
||
| Dec||1977||128 Note Sequencer||D. G. Evans||246||Synth |
| Dec||1977||128 Note Sequencer||D. G. Evans||246||Synth||||Part 2||||[https://web.archive.org/web/20150405112136/http://www.spontis.se/pdf/noteseq.pdf CAG] |
||
|- |
|- |
||
| Jan||1978||Rhythm Generator||N. A. Cooke||332|| |
| Jan||1978||Rhythm Generator||N. A. Cooke||332||Drum||M253AA||Part 1|||| |
||
|- |
|- |
||
| Feb||1978||Rhythm Generator||N. A. Cooke||432|| |
| Feb||1978||Rhythm Generator||N. A. Cooke||432||Drum||||Part 2|||| |
||
|- |
|- |
||
| Mar||1978||P. E. String Ensemble||A. J. Boothman||482||Synth |
| Mar||1978||P. E. String Ensemble||A. J. Boothman||482||Synth||||Part 1|||| |
||
|- |
|- |
||
| Apr||1978||Ingenuity Unlimited: Versatile VCO||J. A. Oliver||570||Synth |
| Apr||1978||Ingenuity Unlimited: Versatile VCO||J. A. Oliver||570||Synth|||||||| |
||
|- |
|- |
||
| Apr||1978||Ingenuity Unlimited: Double Tremelo Unit||S. J. Baxendale||571||Effect |
| Apr||1978||Ingenuity Unlimited: Double Tremelo Unit||S. J. Baxendale||571||Effect|||||||| |
||
|- |
|- |
||
| Apr||1978||P. E. String Ensemble||A. J. Boothman||592||Synth |
| Apr||1978||P. E. String Ensemble||A. J. Boothman||592||Synth||||Part 2|||| |
||
|- |
|- |
||
| May||1978||P. E. String Ensemble||A. J. Boothman||648||Synth |
| May||1978||P. E. String Ensemble||A. J. Boothman||648||Synth||||Part 3|||| |
||
|- |
|- |
||
| May||1978||Ingenuity Unlimited: Voltage Controlled Oscillators||E. F. Flint||666||Synth |
| May||1978||Ingenuity Unlimited: Voltage Controlled Oscillators||E. F. Flint||666||Synth||||Minisonic Special|||| |
||
|- |
|- |
||
| May||1978||Ingenuity Unlimited: Voltage Controlled Oscillators||E. F. Flint||667||Synth |
| May||1978||Ingenuity Unlimited: Voltage Controlled Oscillators||E. F. Flint||667||Synth||||Minisonic Special|||| |
||
|- |
|- |
||
| May||1978||Ingenuity Unlimited: The 8038 VCO||E. F. Flint||667||Synth |
| May||1978||Ingenuity Unlimited: The 8038 VCO||E. F. Flint||667||Synth||||Minisonic Special|||| |
||
|- |
|- |
||
| May||1978||Ingenuity Unlimited: Repeat/Percussion Circuit||E. F. Flint||668||Synth |
| May||1978||Ingenuity Unlimited: Repeat/Percussion Circuit||E. F. Flint||668||Synth||||Minisonic Special|||| |
||
|- |
|- |
||
| May||1978||Ingenuity Unlimited: Saw to Triangle Converntor Circuit||E. F. Flint||668||Synth |
| May||1978||Ingenuity Unlimited: Saw to Triangle Converntor Circuit||E. F. Flint||668||Synth||||Minisonic Special|||| |
||
|- |
|- |
||
| Jun||1978||Headphone Amplifier||J. P. Macauley||744||Amplifier |
| Jun||1978||Headphone Amplifier||J. P. Macauley||744||Amplifier|||||||| |
||
|- |
|- |
||
| Jun||1978||P. E. String Ensemble||A. J. Boothman||752||Synth |
| Jun||1978||P. E. String Ensemble||A. J. Boothman||752||Synth||||Part 4|||| |
||
|- |
|- |
||
| Jun||1978||Ingenuity Unlimited: Simple Waa-Waa||S. D. Le Maistre||772||Effect |
| Jun||1978||Ingenuity Unlimited: Simple Waa-Waa||S. D. Le Maistre||772||Effect|||||||| |
||
|- |
|- |
||
| Jun||1978||Ingenuity Unlimited: Waveform Generator||A. Damper||774||Synth |
| Jun||1978||Ingenuity Unlimited: Waveform Generator||A. Damper||774||Synth|||||||| |
||
|- |
|- |
||
| Jul||1978||P. E. String Ensemble||A. J. Boothman||834||Synth |
| Jul||1978||P. E. String Ensemble||A. J. Boothman||834||Synth||||Part 5|||| |
||
|- |
|- |
||
| Aug||1978||Ingenuity Unlimited: Envelope Shaper||Stephen Trouse||920||Synth |
| Aug||1978||Ingenuity Unlimited: Envelope Shaper||Stephen Trouse||920||Synth|||||||| |
||
|- |
|- |
||
| Aug||1978||Ingenuity Unlimited: Touch Sensetive Keyboard||P. R. Williams||920||Controller |
| Aug||1978||Ingenuity Unlimited: Touch Sensetive Keyboard||P. R. Williams||920||Controller|||||||| |
||
|- |
|- |
||
| Sep||1978||Analogue Computer||P. J. Kronis||970||Other |
| Sep||1978||Analogue Computer||P. J. Kronis||970||Other||||Part 1|||| |
||
|- |
|- |
||
| Sep||1978||Emphasises Beat Metronome||M. Butt||1010||Music |
| Sep||1978||Emphasises Beat Metronome||M. Butt||1010||Music||||||Nov78-1188, Jun79-39|| |
||
|- |
|- |
||
| Oct||1978||Analogue Computer||P. J. Kronis||1074||Other |
| Oct||1978||Analogue Computer||P. J. Kronis||1074||Other||AD533JD||Part 2|||| |
||
|- |
|- |
||
| Oct||1978||Ingenuity Unlimited: Synthesiser Repetetive Waveform Generator||B. Hatton||1081||Synth |
| Oct||1978||Ingenuity Unlimited: Synthesiser Repetetive Waveform Generator||B. Hatton||1081||Synth|||||||| |
||
|- |
|- |
||
| Oct||1978||Ingenuity Unlimited: Simple Fuzz||D. McCabe||1082||Effect |
| Oct||1978||Ingenuity Unlimited: Simple Fuzz||D. McCabe||1082||Effect|||||||| |
||
|- |
|- |
||
| Oct||1978||Ingenuity Unlimited: Accenting Metronome||D. A. Seddon||1082||Music |
| Oct||1978||Ingenuity Unlimited: Accenting Metronome||D. A. Seddon||1082||Music|||||||| |
||
|- |
|- |
||
| Oct||1978||Ingenuity Unlimited: External Input Unit for Synthesiser||P. G. Ludgate||1084||Synth |
| Oct||1978||Ingenuity Unlimited: External Input Unit for Synthesiser||P. G. Ludgate||1084||Synth|||||||| |
||
|- |
|- |
||
| Nov||1978||Analogue Computer||P. J. Kronis||1165||Other |
| Nov||1978||Analogue Computer||P. J. Kronis||1165||Other||||Part 3|||| |
||
|- |
|- |
||
| Nov||1978||Analogue Computer||P. J. Kronis||1236||Other |
| Nov||1978||Analogue Computer||P. J. Kronis||1236||Other||||Part 4|||| |
||
|- |
|- |
||
| Dec||1978||Guitar Sound Processor||M. A. Sawicki and A. Kowalewski||1246||Effect |
| Dec||1978||Guitar Sound Processor||M. A. Sawicki and A. Kowalewski||1246||Effect||SAD1024||Part 1||Aug79-70|| |
||
|- |
|- |
||
| Dec||1978||Ingenuity Unlimited: Sub-Octave Generator||P. L. Watson||1267||Synth |
| Dec||1978||Ingenuity Unlimited: Sub-Octave Generator||P. L. Watson||1267||Synth|||||||| |
||
|- |
|- |
||
| Jan||1979||Guitar Sound Processor||M. A. Sawicki and A. Kowalewski||18||Effect |
| Jan||1979||Guitar Sound Processor||M. A. Sawicki and A. Kowalewski||18||Effect||||Part 2|||| |
||
|- |
|- |
||
| Jan||1979||ADSR Envelope Generator||D. J. Stephenson||32||Synth |
| Jan||1979||ADSR Envelope Generator||D. J. Stephenson||32||Synth||||||Mar79-20|| |
||
|- |
|- |
||
| Feb||1979||Ingenuity Unlimited: Envelope Shaper||A. N. Oliver||45||Effect |
| Feb||1979||Ingenuity Unlimited: Envelope Shaper||A. N. Oliver||45||Effect||||Mod to Autowah from Mar77|||| |
||
|- |
|- |
||
| Feb||1979||Guitar Sound Processor||M. A. Sawicki and A. Kowalewski||48||Effect |
| Feb||1979||Guitar Sound Processor||M. A. Sawicki and A. Kowalewski||48||Effect||||Part 3|||| |
||
|- |
|- |
||
| Feb||1979||Stereo Mixer||J. P. Macauley||62||Audio |
| Feb||1979||Stereo Mixer||J. P. Macauley||62||Audio||||||Apr79-64|| |
||
|- |
|- |
||
| Mar||1979||Sequencer||Linsay Robinson||22||Synth |
| Mar||1979||Sequencer||Linsay Robinson||22||Synth||||Part 1||May79-45, Sep79-32||[https://web.archive.org/web/20150408214956/http://www.spontis.se/pdf/pe_seq.pdf CAG], [http://www.emusic-diy.org/Schematics/Seqs?action=AttachFile&do=get&target=pesequen.zip Emusic DIY] |
||
|- |
|- |
||
| Mar||1979||Ingenuity Unlimited: Simple Phaser||T. P. Hopkins||68||Effect |
| Mar||1979||Ingenuity Unlimited: Simple Phaser||T. P. Hopkins||68||Effect|||||||| |
||
|- |
|- |
||
| Apr||1979||Ingenuity Unlimited: Organ Rhythm Generator||P. Gladdish||25||Organ |
| Apr||1979||Ingenuity Unlimited: Organ Rhythm Generator||P. Gladdish||25||Organ||M252|||||| |
||
|- |
|- |
||
| Apr||1979||Sequencer||Linsay Robinson||22||Synth |
| Apr||1979||Sequencer||Linsay Robinson||22||Synth||||Part 2||May79-45, Sep79-32|| |
||
|- |
|- |
||
| Apr||1979||Phaser||D. S. Gibbs and I. M. Shaw||50||Effect |
| Apr||1979||Phaser||D. S. Gibbs and I. M. Shaw||50||Effect||||||Jun79-39|| |
||
|- |
|- |
||
| May||1979||Sound to Light||Ben J. Duncan||28||Other |
| May||1979||Sound to Light||Ben J. Duncan||28||Other||||Part 1|||| |
||
|- |
|- |
||
| May||1979||Low-Noise Pre-Amp||J. Gerrard||54||Audio |
| May||1979||Low-Noise Pre-Amp||J. Gerrard||54||Audio||ZN459|||||| |
||
|- |
|- |
||
| May||1979||Ingenuity Unlimited: Varitone Stylophone||T. J. Barker||70||Organ |
| May||1979||Ingenuity Unlimited: Varitone Stylophone||T. J. Barker||70||Organ||||||Jul79-48|| |
||
|- |
|- |
||
| May||1979||Sound to Light||Ben J. Duncan||26||Other |
| May||1979||Sound to Light||Ben J. Duncan||26||Other||||Part 2|||| |
||
|- |
|- |
||
| Jun||1979||Ingenuity Unlimited: Guitar Fuzz/Sustain Unit||A. Niemiro||66||Effect |
| Jun||1979||Ingenuity Unlimited: Guitar Fuzz/Sustain Unit||A. Niemiro||66||Effect|||||||| |
||
|- |
|- |
||
| Jul||1979||Switched Tone Treble Boost||J. D. Rogers||64||Effect |
| Jul||1979||Switched Tone Treble Boost||J. D. Rogers||64||Effect|||||||| |
||
|- |
|- |
||
| Aug||1979||Class A Headphone Amplifier||Stephen Price||62||Amplifier |
| Aug||1979||Class A Headphone Amplifier||Stephen Price||62||Amplifier||BD137, BC108C|||||| |
||
|- |
|- |
||
| Sep||1979||6 Channel Mixer||S. R. W. Grainger and C. R. Harding||18||Audio |
| Sep||1979||6 Channel Mixer||S. R. W. Grainger and C. R. Harding||18||Audio||||Part 1||Dec79-29, Jun80-67|| |
||
|- |
|- |
||
| Sep||1979||Ingenuity Unlimited: ADSR Envelope Shaper||P. V. Saduikis||24||Synth |
| Sep||1979||Ingenuity Unlimited: ADSR Envelope Shaper||P. V. Saduikis||24||Synth|||||||| |
||
|- |
|- |
||
| Sep||1979||Smooth Fuzz||D. S. Gibbs and I. M. Shaw||62||Effect |
| Sep||1979||Smooth Fuzz||D. S. Gibbs and I. M. Shaw||62||Effect|||||||| |
||
|- |
|- |
||
| Oct||1979||6 Channel Mixer||S. R. W. Grainger and C. R. Harding||50||Audio |
| Oct||1979||6 Channel Mixer||S. R. W. Grainger and C. R. Harding||50||Audio||||Part 2|||| |
||
|- |
|- |
||
| Jan||1980||Ingenuity Unlimited: Phased White Noise||R. Otterwell||37||Effect |
| Jan||1980||Ingenuity Unlimited: Phased White Noise||R. Otterwell||37||Effect||SN76477N|||||| |
||
|- |
|- |
||
| Feb||1980||Ingenuity Unlimited: Waveform Convertor for Minisonic||P. G. Ludgate||62||Synth |
| Feb||1980||Ingenuity Unlimited: Waveform Convertor for Minisonic||P. G. Ludgate||62||Synth|||||||| |
||
|- |
|- |
||
| Mar||1980||Audio Isolator||G. Davies||22||Audio |
| Mar||1980||Audio Isolator||G. Davies||22||Audio||CNY171|||||| |
||
|- |
|- |
||
| Mar||1980||Ingenuity Unlimited: Wah-Wah Pedal||Richard Fuller||58||Effect |
| Mar||1980||Ingenuity Unlimited: Wah-Wah Pedal||Richard Fuller||58||Effect|||||||| |
||
|- |
|- |
||
| Mar||1980||Ingenuity Unlimited: Simple Guitar Tremolo||A. R. Curits||59||Effect |
| Mar||1980||Ingenuity Unlimited: Simple Guitar Tremolo||A. R. Curits||59||Effect|||||||| |
||
|- |
|- |
||
| Apr||1980||PE Congress||Graham Jackson||38||Amplifier |
| Apr||1980||PE Congress||Graham Jackson||38||Amplifier||||Part 1||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1980-04.pdf World Radio History] |
||
|- |
|- |
||
| Apr||1980||Ingenuity Unlimited: Low Noise Mic Pre-Amp||F. R. Williams||65||Amplifier|||||||| |
| Apr||1980||Ingenuity Unlimited: Low Noise Mic Pre-Amp||F. R. Williams||65||Amplifier||||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1980-04.pdf World Radio History] |
||
|- |
|- |
||
| May||1980||PE Congress||Graham Jackson||26||Amplifier |
| May||1980||PE Congress||Graham Jackson||26||Amplifier||||Part 2||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1980-05.pdf World Radio History] |
||
|- |
|- |
||
| May||1980||Split Phase Tremolo||J. McCarthy||34||Effect |
| May||1980||Split Phase Tremolo||J. McCarthy||34||Effect||ICL8038, 2xMC3340||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1980-05.pdf World Radio History] |
||
|- |
|- |
||
| May||1980||Ingenuity Unlimited: Rhythm Generator for Minisonic||A. R. Bradford||58||Synth|||||||| |
| May||1980||Ingenuity Unlimited: Rhythm Generator for Minisonic||A. R. Bradford||58||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1980-05.pdf World Radio History] |
||
|- |
|- |
||
| Jun||1980||PE Congress||Graham Jackson||26||Amplifier |
| Jun||1980||PE Congress||Graham Jackson||26||Amplifier||||Part 3|||| |
||
|- |
|- |
||
| Jun||1980||Mastertune||B. J. Hamill||39||Music |
| Jun||1980||Mastertune||B. J. Hamill||39||Music|||||||| |
||
|- |
|- |
||
| Jul||1980||Ingenuity Unlimited: Noise Gate||C. Bishop||59||Effect |
| Jul||1980||Ingenuity Unlimited: Noise Gate||C. Bishop||59||Effect|||||||| |
||
|- |
|- |
||
| Jul||1980||Ingenuity Unlimited: Stepset Sequencer||P. R. Wiliams||61||Synth |
| Jul||1980||Ingenuity Unlimited: Stepset Sequencer||P. R. Wiliams||61||Synth|||||||| |
||
|- |
|- |
||
| Sep||1980||Disco Desk||Ben J. Duncan||24||Audio |
| Sep||1980||Disco Desk||Ben J. Duncan||24||Audio||||Part 1|||| |
||
|- |
|- |
||
| Sep||1980||Programmable Sound Generator||D. Coutts||32||Computer |
| Sep||1980||Programmable Sound Generator||D. Coutts||32||Computer||AY-3-8912||||Nov80-51|| |
||
|- |
|- |
||
| Sep||1980||Class 'A' Amplifier||K. Garwell||58||Amplifier |
| Sep||1980||Class 'A' Amplifier||K. Garwell||58||Amplifier|||||||| |
||
|- |
|- |
||
| Sep||1980||Ingenuity Unlimited: Function Generator||M. Rodgers||68||Synth |
| Sep||1980||Ingenuity Unlimited: Function Generator||M. Rodgers||68||Synth|||||||| |
||
|- |
|- |
||
| Oct||1980||Lead Tester||Chris Lane||36||Test |
| Oct||1980||Lead Tester||Chris Lane||36||Test equipment|||||||| |
||
|- |
|- |
||
| Oct||1980||125W Amplifier||Not given||52||Amplifier |
| Oct||1980||125W Amplifier||Not given||52||Amplifier||||||Feb81-30|| |
||
|- |
|- |
||
| Oct||1980||Disco Desk||Ben J. Duncan||62||Audio |
| Oct||1980||Disco Desk||Ben J. Duncan||62||Audio||||Part 2|||| |
||
|- |
|- |
||
| Nov||1980||Disco Desk||Ben J. Duncan||56||Audio |
| Nov||1980||Disco Desk||Ben J. Duncan||56||Audio||||Part 3|||| |
||
|- |
|- |
||
| Dec||1980||P. E. Master Rhythm||A. J. Boothman||32|| |
| Dec||1980||P. E. Master Rhythm||A. J. Boothman||32||Drum||||Part 1||||[https://web.archive.org/web/20190613224520/http://www.epemag.wimborne.co.uk/PE_Master_Rhythm_Dec_80.pdf EPE] |
||
|- |
|- |
||
| Dec||1980||Disco Desk||Ben J. Duncan||60||Audio |
| Dec||1980||Disco Desk||Ben J. Duncan||60||Audio||||Part 4|||| |
||
|- |
|- |
||
| Dec||1980||Ingenuity Unlimited: Keyboard Switches||R. M. Pimlott||64||Controller |
| Dec||1980||Ingenuity Unlimited: Keyboard Switches||R. M. Pimlott||64||Controller|||||||| |
||
|- |
|- |
||
| Jan||1981||P. E. Master Rhythm||A. J. Boothman||22|| |
| Jan||1981||P. E. Master Rhythm||A. J. Boothman||22||Drum||||Part 2||||[https://web.archive.org/web/20190613224550/http://www.epemag.wimborne.co.uk/PE_Master_Rhythm_Jan_81.pdf EPE] |
||
|- |
|- |
||
| Jan||1981||Disco Desk||Ben J. Duncan||60||Audio |
| Jan||1981||Disco Desk||Ben J. Duncan||60||Audio||||Part 4|||| |
||
|- |
|- |
||
| Mar||1981||Microphone Mixer||R. A. Penfold||46||Audio |
| Mar||1981||Microphone Mixer||R. A. Penfold||46||Audio|||||||| |
||
|- |
|- |
||
| Apr||1981||Ingenuity Unlimited: Envelope Differentiator||Martin Russ||68||Synth |
| Apr||1981||Ingenuity Unlimited: Envelope Differentiator||Martin Russ||68||Synth|||||||| |
||
|- |
|- |
||
| Apr||1981||Ingenuity Unlimited: Synth Processor||Martin Russ||68||Controller |
| Apr||1981||Ingenuity Unlimited: Synth Processor||Martin Russ||68||Controller|||||||| |
||
|- |
|- |
||
| Apr||1981||Ingenuity Unlimited: TVC for Synths||Martin Russ||68||Controller |
| Apr||1981||Ingenuity Unlimited: TVC for Synths||Martin Russ||68||Controller|||||||| |
||
|- |
|- |
||
| Jul||1981||Ingenuity Unlimited: New Voices For Your Organ||B. F. Smith||Supp||Organ |
| Jul||1981||Ingenuity Unlimited: New Voices For Your Organ||B. F. Smith||Supp||Organ|||||||| |
||
|- |
|- |
||
| Aug||1981||Audio Analyser||Michael Tooley and David Whitfield||24||Audio |
| Aug||1981||Audio Analyser||Michael Tooley and David Whitfield||24||Audio||||Part 1||Nov82-16|| |
||
|- |
|- |
||
| Sep||1981||Drum Synthesiser||P. Bailey||50|| |
| Sep||1981||Drum Synthesiser||P. Bailey||50||Drum||2xSSM2044, CA3080|||||| |
||
|- |
|- |
||
| Sep||1981||Audio Analyser||Michael Tooley and David Whitfield||68||Audio |
| Sep||1981||Audio Analyser||Michael Tooley and David Whitfield||68||Audio||||Part 2||Nov82-16|| |
||
|- |
|- |
||
| Oct||1981||Audio Analyser||Michael Tooley and David Whitfield||67||Audio |
| Oct||1981||Audio Analyser||Michael Tooley and David Whitfield||67||Audio||||Part 3||Nov82-16|| |
||
|- |
|- |
||
| Nov||1981||PE Bandbox||A. J. Boothman||32|| |
| Nov||1981||PE Bandbox||A. J. Boothman||32||Drum||||Part 1|||| |
||
|- |
|- |
||
| Nov||1981||Ingenuity Unlimited: Accented-Beat Metronome||P. C. French||62||Music |
| Nov||1981||Ingenuity Unlimited: Accented-Beat Metronome||P. C. French||62||Music|||||||| |
||
|- |
|- |
||
| Dec||1981||PE Bandbox||A. J. Boothman||32|| |
| Dec||1981||PE Bandbox||A. J. Boothman||32||Drum||||Part 2||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1982-12-S-OCR.pdf World Radio History] |
||
|- |
|- |
||
| Jan||1982||PE Bandbox||A. J. Boothman||37|| |
| Jan||1982||PE Bandbox||A. J. Boothman||37||Drum||||Part 3|||| |
||
|- |
|- |
||
| Feb||1982||PE Bandbox||A. J. Boothman||62|| |
| Feb||1982||PE Bandbox||A. J. Boothman||62||Drum||||Part 4|||| |
||
|- |
|- |
||
| Apr||1982||Ingenuity Unlimited: Octave Bank for VCO's||Martin Russ||63||Synth |
| Apr||1982||Ingenuity Unlimited: Octave Bank for VCO's||Martin Russ||63||Synth|||||||| |
||
|- |
|- |
||
| Apr||1982||Ingenuity Unlimited: Quality Mic Amplifier||Tony Sercombe||64||Amplifier |
| Apr||1982||Ingenuity Unlimited: Quality Mic Amplifier||Tony Sercombe||64||Amplifier|||||||| |
||
|- |
|- |
||
| May||1982||12W FET PA||R. Immelman||68||Amplifier |
| May||1982||12W FET PA||R. Immelman||68||Amplifier|||||||| |
||
|- |
|- |
||
| Jun||1982|| |
| Jun||1982||MicroSynth||A. R. Bradford||18||Synth||||||||[https://web.archive.org/web/20150410043510/http://www.spontis.se/pdf/pe_pem.pdf CAG] |
||
|- |
|- |
||
| Jun||1982||Sound Synthesis||A. R. Bradford||Supp||Information|||||||| |
| Jun||1982||Sound Synthesis||A. R. Bradford||Supp||Information||||||||[https://web.archive.org/web/20150408214711/http://www.spontis.se/pdf/sound_synthesis.pdf CAG] |
||
|- |
|- |
||
| Jul||1982||Audio Test Set||Michael Tooley and David Whitfield||26||Test |
| Jul||1982||Audio Test Set||Michael Tooley and David Whitfield||26||Test equipment||||Part 1|||| |
||
|- |
|- |
||
| Jul||1982||Instrument Tuner||Stephen Ibbs||32||Test |
| Jul||1982||Instrument Tuner||Stephen Ibbs||32||Test equipment|||||||| |
||
|- |
|- |
||
| Jul||1982|| |
| Jul||1982||MicroSynth||A. R. Bradford||42||Synth||||||||[https://web.archive.org/web/20150410043510/http://www.spontis.se/pdf/pe_pem.pdf CAG] |
||
|- |
|- |
||
| Aug||1982||Combo Amplifier||Fred Judd and E. A. Rule||26||Amplifier |
| Aug||1982||Combo Amplifier||Fred Judd and E. A. Rule||26||Amplifier||||Part 1||Nov82-16|| |
||
|- |
|- |
||
| Aug||1982|| |
| Aug||1982||MicroSynth||A. R. Bradford||36||Synth||||||||[https://web.archive.org/web/20150410043510/http://www.spontis.se/pdf/pe_pem.pdf CAG] |
||
|- |
|- |
||
| Aug||1982||Audio Test Set||Michael Tooley and David Whitfield||48||Test |
| Aug||1982||Audio Test Set||Michael Tooley and David Whitfield||48||Test equipment||||Part 2|||| |
||
|- |
|- |
||
| Sep||1982||Audio Debug Probe||Chris Lare||31||Test |
| Sep||1982||Audio Debug Probe||Chris Lare||31||Test equipment|||||||| |
||
|- |
|- |
||
| Sep||1982||Combo Amplifier||Fred Judd and E. A. Rule||56||Amplifier |
| Sep||1982||Combo Amplifier||Fred Judd and E. A. Rule||56||Amplifier||||Part 2||Nov82-16, Dec82-20, Feb83-21|| |
||
|- |
|- |
||
| Oct||1982||Semi-Professional Mixer||Tim Orr||30||Audio|||||||| |
| Oct||1982||Semi-Professional Mixer||Tim Orr||30||Audio||||||||[https://web.archive.org/web/20150406121404/http://www.spontis.se/pdf/modmix.pdf CAG] |
||
|- |
|- |
||
| Oct||1982||Ingenuity Unlimited: Percussion Synth||R. A. Jagger||57|| |
| Oct||1982||Ingenuity Unlimited: Percussion Synth||R. A. Jagger||57||Drum||SN76477N|||||| |
||
|- |
|- |
||
| Oct||1982||Mini Chorus Unit||R. A. Penfold||60||Effect |
| Oct||1982||Mini Chorus Unit||R. A. Penfold||60||Effect||SAD1024||||||[https://web.archive.org/web/20150409040435/http://www.spontis.se/pdf/mcu.pdf CAG] |
||
|- |
|- |
||
| Oct||1982||Combo Amplifier||Fred Judd and E. A. Rule||66||Amplifier |
| Oct||1982||Combo Amplifier||Fred Judd and E. A. Rule||66||Amplifier||||Part 3||Nov82-16|| |
||
|- |
|- |
||
| Nov||1982||Semi-Professional Mixer||Tim Orr||58||Audio |
| Nov||1982||Semi-Professional Mixer||Tim Orr||58||Audio||||Part 2||||[https://web.archive.org/web/20150406121404/http://www.spontis.se/pdf/modmix.pdf CAG] |
||
|- |
|- |
||
| Dec||1982||Stylocord||Stephen Ibbs||22||Organ |
| Dec||1982||Stylocord||Stephen Ibbs||22||Organ||||||Feb83-21, Mar83-20|| |
||
|- |
|- |
||
| Dec||1982||Semi-Professional Mixer||Tim Orr||44||Audio |
| Dec||1982||Semi-Professional Mixer||Tim Orr||44||Audio||||Part 3||||[https://web.archive.org/web/20150406121404/http://www.spontis.se/pdf/modmix.pdf CAG] |
||
|- |
|- |
||
| Apr||1983||Switched Capacitor Phaser||R. A. Penfold||40||Effect |
| Apr||1983||Switched Capacitor Phaser||R. A. Penfold||40||Effect||MF10CN||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1983-04.pdf World Radio History] |
||
|- |
|- |
||
| May||1983||Personal Stereo Amplifier||R. A. Penfold||55||Amplifier |
| May||1983||Personal Stereo Amplifier||R. A. Penfold||55||Amplifier||2xTDA2006|||||| |
||
|- |
|- |
||
| Jun||1983||Rocktone||D. Head and P. D'Lemos||26||Test |
| Jun||1983||Rocktone||D. Head and P. D'Lemos||26||Test equipment|||||||| |
||
|- |
|- |
||
| Jun||1983||Percussion |
| Jun||1983||Percussion MicroSynth||A. R. Bradford||50||Drum||||Part 1|||| |
||
|- |
|- |
||
| Jul||1983||Percussion |
| Jul||1983||Percussion MicroSynth||A. R. Bradford||26||Drum||||Part 2|||| |
||
|- |
|- |
||
| Jul||1983||Fairlight Music Computer||Ray Hammond||32||Information |
| Jul||1983||Fairlight Music Computer||Ray Hammond||32||Information|||||||| |
||
|- |
|- |
||
| Sep||1983||Guitar Active Tone Control||A. Scragg||39||Effect|||||||| |
| Sep||1983||Guitar Active Tone Control||A. Scragg||39||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1983-09.pdf World Radio History] |
||
|- |
|- |
||
| May||1984||Sustain Unit||R. A. Penfold||26||Effect |
| May||1984||Sustain Unit||R. A. Penfold||26||Effect|||||||| |
||
|- |
|- |
||
| Aug||1984||Ingenuity Unlimited: A Simple VCO||A. Flind||48||Synth|||||||| |
| Aug||1984||Ingenuity Unlimited: A Simple VCO||A. Flind||48||Synth||||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1984-08.pdf World Radio History] |
||
|- |
|- |
||
| Sep||1984||Mono/Stereo Echo & Reverb||John M. H. Becker||10||Effect|||||||| |
| Sep||1984||Mono/Stereo Echo & Reverb||John M. H. Becker||10||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1984-09.pdf World Radio History] |
||
|- |
|- |
||
| Oct||1984||Filter Shift Phaser||John M. H. Becker||10||Effect |
| Oct||1984||Filter Shift Phaser||John M. H. Becker||10||Effect|||||||| |
||
|- |
|- |
||
| Nov||1984||Ring Modulator||John M. H. Becker||10||Effect |
| Nov||1984||Ring Modulator||John M. H. Becker||10||Effect||||Part 1|||| |
||
|- |
|- |
||
| Dec||1984||Ring Modulator||John M. H. Becker||23||Effect |
| Dec||1984||Ring Modulator||John M. H. Becker||23||Effect||||Part 2||Feb85-9||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1984-12.pdf World Radio History] |
||
|- |
|- |
||
| Dec||1984||Audio Noise Generator||Tom Gaskell||48||Audio |
| Dec||1984||Audio Noise Generator||Tom Gaskell||48||Audio||MM5837N||||||[https://worldradiohistory.com/UK/Practical-Electronics/80s/Practical-Electronics-1984-12.pdf World Radio History] |
||
|- |
|- |
||
| Jan||1985||Mono/Stereo Chorus Flanger||John M. H. Becker||10||Effect |
| Jan||1985||Mono/Stereo Chorus Flanger||John M. H. Becker||10||Effect||TDA1097||Part 1|||| |
||
|- |
|- |
||
| Jan||1985||Ingenuity Unlimited: Accented-Beat Metronome||H. J. Karmazyn||42||Music |
| Jan||1985||Ingenuity Unlimited: Accented-Beat Metronome||H. J. Karmazyn||42||Music|||||||| |
||
|- |
|- |
||
| Feb||1985||Modular Audio Power System||M. Tooley and D. Whitfield||10||Amplifier |
| Feb||1985||Modular Audio Power System||M. Tooley and D. Whitfield||10||Amplifier||||Part 1|||| |
||
|- |
|- |
||
| Feb||1985||Mono/Stereo Chorus Flanger||John M. H. Becker||59||Effect |
| Feb||1985||Mono/Stereo Chorus Flanger||John M. H. Becker||59||Effect||TDA1097||Part 2|||| |
||
|- |
|- |
||
| Mar||1985||Modular Audio Power System||M. Tooley and D. Whitfield||40||Amplifier |
| Mar||1985||Modular Audio Power System||M. Tooley and D. Whitfield||40||Amplifier||||Part 2|||| |
||
|- |
|- |
||
| Apr||1985||Modular Audio Power System||M. Tooley and D. Whitfield||23||Amplifier |
| Apr||1985||Modular Audio Power System||M. Tooley and D. Whitfield||23||Amplifier||||Part 3|||| |
||
|- |
|- |
||
| May||1985||Amstrad Synthesiser Interface||R. A. Penfold||10||Computer |
| May||1985||Amstrad Synthesiser Interface||R. A. Penfold||10||Computer|||||||| |
||
|- |
|- |
||
| May||1985||Stereo Noise Gate & VCA||John M. H. Becker||14||Effect |
| May||1985||Stereo Noise Gate & VCA||John M. H. Becker||14||Effect|||||||| |
||
|- |
|- |
||
| Jun||1985||An Analogue/Digital Waveform Generator||Tom Gaskell||22||Computer |
| Jun||1985||An Analogue/Digital Waveform Generator||Tom Gaskell||22||Computer|||||||| |
||
|- |
|- |
||
| Jun||1985||Digital Delay & Sound Sampler||John M. H. Becker||40||Effect |
| Jun||1985||Digital Delay & Sound Sampler||John M. H. Becker||40||Effect||||Part 1|||| |
||
|- |
|- |
||
| Jul||1985||Digital Delay & Sound Sampler||John M. H. Becker||44||Effect |
| Jul||1985||Digital Delay & Sound Sampler||John M. H. Becker||44||Effect||||Part 2|||| |
||
|- |
|- |
||
| Aug||1985||Computer Envelope Shaper||R. A. Penfold||10||Computer |
| Aug||1985||Computer Envelope Shaper||R. A. Penfold||10||Computer|||||||| |
||
|- |
|- |
||
| Aug||1985||Digital Delay & Sound Sampler||John M. H. Becker||38||Effect |
| Aug||1985||Digital Delay & Sound Sampler||John M. H. Becker||38||Effect||||Part 3|||| |
||
|- |
|- |
||
| Sep||1985||Digital Delay & Sound Sampler||John M. H. Becker||50||Effect |
| Sep||1985||Digital Delay & Sound Sampler||John M. H. Becker||50||Effect||||Part 4|||| |
||
|- |
|- |
||
| Oct||1985||Modulated Syndrum||R. A. Penfold||32|| |
| Oct||1985||Modulated Syndrum||R. A. Penfold||32||Drum|||||||| |
||
|- |
|- |
||
| Jan||1986||Modular Mixer||John M. H. Becker||20||Audio |
| Jan||1986||Modular Mixer||John M. H. Becker||20||Audio||||Part 1|||| |
||
|- |
|- |
||
| Feb||1986||Modular Mixer||John M. H. Becker||18||Audio |
| Feb||1986||Modular Mixer||John M. H. Becker||18||Audio||||Part 2|||| |
||
|- |
|- |
||
| May||1986||Notcher Effects Unit||John Simon||24||Effect |
| May||1986||Notcher Effects Unit||John Simon||24||Effect|||||||| |
||
|- |
|- |
||
| Jun||1986||Guitar Tracker||R. A. Penfold||26||Synth |
| Jun||1986||Guitar Tracker||R. A. Penfold||26||Synth|||||||| |
||
|- |
|- |
||
| Jul||1986||Echo and Reverb Effect Unit||M. P. Horsey||38||Effect |
| Jul||1986||Echo and Reverb Effect Unit||M. P. Horsey||38||Effect|||||||| |
||
|- |
|- |
||
| Mar||1987||Micro Tuner||John M. H. Becker||25||Test |
| Mar||1987||Micro Tuner||John M. H. Becker||25||Test equipment|||||||| |
||
|- |
|- |
||
| May||1987||ADA-Polywhatsit||John Becker||12||Computer |
| May||1987||ADA-Polywhatsit||John Becker||12||Computer||||Part 1|||| |
||
|- |
|- |
||
| May||1987||Bright Fuzz||Robby Rockett||34||Effect |
| May||1987||Bright Fuzz||Robby Rockett||34||Effect|||||||| |
||
|- |
|- |
||
| Jun||1987||ADA-Polywhatsit||John Becker||34||Computer |
| Jun||1987||ADA-Polywhatsit||John Becker||34||Computer||||Part 2||Oct 87-58|| |
||
|- |
|- |
||
| Sep||1987||MIDI Interfacing|| |
| Sep||1987||MIDI Interfacing||Robert Penfold<ref>Practical Electronics, Nov 1989, p. 35</ref>||19||MIDI|||||||| |
||
|- |
|- |
||
| Oct||1987||Guitar To Synth Interface||Robert Penfold||12||Synth|||||||| |
| Oct||1987||Guitar To Synth Interface||Robert Penfold||12||Synth||||||||[https://web.archive.org/web/20150408214457/http://www.spontis.se/pdf/pe_g2s.pdf CAG] |
||
|- |
|- |
||
| Nov||1987||MIDI Extender||Robert Penfold||24||MIDI |
| Nov||1987||MIDI Extender||Robert Penfold||24||MIDI|||||||| |
||
|- |
|- |
||
| Dec||1987||RS232C to MIDI Convertor||Robert Penfold||12||MIDI |
| Dec||1987||RS232C to MIDI Convertor||Robert Penfold||12||MIDI|||||||| |
||
|- |
|- |
||
| Feb||1988||Tremolon||John Becker||24||Effect |
| Feb||1988||Tremolon||John Becker||24||Effect|||||||| |
||
|- |
|- |
||
| Apr||1988||Light Metal Effects||Robert Penfold||12||Effect |
| Apr||1988||Light Metal Effects||Robert Penfold||12||Effect|||||||| |
||
|- |
|- |
||
| Jul||1988||Ingenuity Unlimited: Waa-Vol Effect Pedal||C.Duncer||33||Effect |
| Jul||1988||Ingenuity Unlimited: Waa-Vol Effect Pedal||C.Duncer||33||Effect|||||||| |
||
|- |
|- |
||
| Sep||1988||Ingenuity Unlimited: Simple Low-Cost VCO||T. Thompson||42||Synth |
| Sep||1988||Ingenuity Unlimited: Simple Low-Cost VCO||T. Thompson||42||Synth|||||||| |
||
|- |
|- |
||
| Dec||1988||Panning Mixer||Robert Penfold||12||Audio |
| Dec||1988||Panning Mixer||Robert Penfold||12||Audio||||||Feb89-7|| |
||
|- |
|- |
||
| Jun||1989||Deluxe Metronome||Robert Penfold||12||Music |
| Jun||1989||Deluxe Metronome||Robert Penfold||12||Music|||||||| |
||
|- |
|- |
||
| Aug||1989||Hand Clapper||Harvey Kent||26|| |
| Aug||1989||Hand Clapper||Harvey Kent||26||Drum|||||||| |
||
|- |
|- |
||
| Oct||1989||Mono-Stereo Echo Station||John Becker||27||Effect |
| Oct||1989||Mono-Stereo Echo Station||John Becker||27||Effect||||Part 1|||| |
||
|- |
|- |
||
| Dec||1989||Mono-Stereo Echo Station||John Becker||27||Effect |
| Dec||1989||Mono-Stereo Echo Station||John Becker||27||Effect||||Part 2|||| |
||
|- |
|- |
||
| Jan||1990||Mini Metronome||John Becker||48||Music |
| Jan||1990||Mini Metronome||John Becker||48||Music|||||||| |
||
|- |
|- |
||
| Aug||1990||AF Octave Measurer||Joe Chamberlain||23||Test |
| Aug||1990||AF Octave Measurer||Joe Chamberlain||23||Test equipment||||Part 1|||| |
||
|- |
|- |
||
| Sep||1990||AF Octave Measurer||Joe Chamberlain||23||Test |
| Sep||1990||AF Octave Measurer||Joe Chamberlain||23||Test equipment||||Part 2|||| |
||
|- |
|- |
||
| Oct||1990||AF Octave Measurer||Joe Chamberlain||37||Test |
| Oct||1990||AF Octave Measurer||Joe Chamberlain||37||Test equipment||||Part 3|||| |
||
|- |
|- |
||
| Mar||1991||MIDI Analyser||R. A. Penfold||10||MIDI|||||||| |
| Mar||1991||MIDI Analyser||R. A. Penfold||10||MIDI||||||||[https://worldradiohistory.com/UK/Practical-Electronics/90s/Practical-Electronics-1991-03.pdf World Radio History] |
||
|- |
|- |
||
| Mar||1991||Computerised Signal Generator||John Becker||20||Computer|||||||| |
| Mar||1991||Computerised Signal Generator||John Becker||20||Computer||||||||[https://worldradiohistory.com/UK/Practical-Electronics/90s/Practical-Electronics-1991-03.pdf World Radio History] |
||
|- |
|- |
||
| Oct||1991||Samfex, A Digital Sound Sampling System||John Becker||45||Effect|||||||| |
| Oct||1991||Samfex, A Digital Sound Sampling System||John Becker||45||Effect||||||||[https://worldradiohistory.com/UK/Practical-Electronics/90s/Practical-Electronics-1991-10-S-OCR.pdf World Radio History] |
||
|- |
|- |
||
| Oct||1992||Echo and Reverb Effect Unit||P. M. Horsey||40||Effect |
| Oct||1992||Echo and Reverb Effect Unit||P. M. Horsey||40||Effect|||||||| |
||
|} |
|} |
||
Line 610: | Line 611: | ||
* Compiled by Mike Gorman from the original magazines |
* Compiled by Mike Gorman from the original magazines |
||
[[Category:Magazine indexes]] |
[[Category:Magazine SDIY articles indexes]] |
Latest revision as of 10:36, 27 November 2022
Articles relevant to synth DIY that were published in the UK magazine Practical Electronics:
Month | Year | Article name | Author | PPNo | Classification | Key components | Comments | Corrections | On Web |
---|---|---|---|---|---|---|---|---|---|
Nov | 1964 | Electronic Didjeridoo | A. J. Bassett | 39 | Effect | OA5 Diodes, OC71, OC72,MAT101 | |||
Jan | 1965 | Electronic Guitar | S. Chisholm | 217 | Guitar | ||||
Sep | 1965 | Echo Unit | A. T. J. Carrington | 769 | Effect | Valve & Tape based | |||
Feb | 1966 | Electronic Vibrato Unit | G. Wareham | 91 | Effect | World Radio History | |||
Dec | 1966 | The Electronic Organ | Alan Douglas | 848 | Organ | Part 1 | World Radio History | ||
Jan | 1967 | The Electronic Organ | Alan Douglas | 31 | Organ | Part 2 | World Radio History | ||
Feb | 1967 | The Electronic Organ | Alan Douglas | 99 | Organ | Part 3 | |||
Mar | 1967 | The Electronic Organ | Alan Douglas | 200 | Organ | Part 4 | |||
Apr | 1967 | The Electronic Organ | Alan Douglas | 271 | Organ | Part 5 | |||
May | 1967 | The Electronic Organ | Alan Douglas | 349 | Organ | Part 6 | |||
May | 1967 | Bass Guitar | S. Simpson | 359 | Guitar | ||||
Jun | 1967 | The Electronic Organ | Alan Douglas | 439 | Organ | Part 7 | |||
Oct | 1967 | Electronic Music Techniques | F. C. Judd | 720 | Synth | Part 1 | World Radio History | ||
Nov | 1967 | Electronic Music Techniques | F. C. Judd | 845 | Synth | Part 2 | Archive.org | ||
Dec | 1967 | Spring Line Reverberation Unit | A. J. Bassett | 880 | Effect | ||||
Jan | 1968 | White Noise Generator | A. J. Bassett | 44 | Effect | ||||
Jan | 1968 | Sine to Square Wave Convertor | A. Foord | 57 | Synth | ||||
Feb | 1968 | PE Glissandovibe | R. Bebbington | 94 | Instrument | ||||
Mar | 1968 | Rhythmic Sound Effects Unit | A. J. Bassett | 168 | Drum | ||||
Apr | 1968 | Sound Effects Unit | A. J. Bassett | 267 | Effect | World Radio History | |||
May | 1968 | Electronic Cymbals | A. J. Bassett | 342 | Drum | World Radio History | |||
Jun | 1968 | Drummer's Whoosh | A. J. Bassett | 443 | Drum | ||||
Jul | 1968 | Waa-Waa Pedal | B. H. Baily | 470 | Effect | ||||
Nov | 1968 | Rhythm Generator | P. R. Allcock | 792 | Drum | Part 1 | World Radio History | ||
Dec | 1968 | Rhythm Generator | P. R. Allcock | 861 | Drum | Part 2 | |||
Feb | 1969 | The Harmonaphone | M. P. R. Hamer | 107 | Effect | ||||
May | 1969 | PE Organ | Alan Douglas | 356 | Organ | Part 1 | |||
Jun | 1969 | PE Organ | Alan Douglas | 440 | Organ | Part 2 | |||
Jun | 1969 | Ingenuity Unlimited: Bass-Maker | P. E. Clancy | 466 | Effect | ||||
Jul | 1969 | PE Organ | Alan Douglas | 508 | Organ | Part 3 | |||
Jul | 1969 | Ingenuity Unlimited: Simple Guitar Treble Booster | S. J. Price | 505 | Effect | ||||
Jul | 1969 | Ingenuity Unlimited: Variable Waa-Waa | M. P. R. Hamer | 505 | Effect | ||||
Aug | 1969 | PE Organ | Alan Douglas | 596 | Organ | Part 4 | World Radio History | ||
Aug | 1969 | Spring Line Reverberation Unit | F. C. Judd | 566 | Effect | World Radio History | |||
Sep | 1969 | PE Organ | Alan Douglas | 641 | Organ | Part 5 | |||
Oct | 1969 | PE Organ | Alan Douglas | 746 | Organ | Part 6 | |||
Nov | 1969 | PE Organ | Alan Douglas | 830 | Organ | Part 7 | |||
Dec | 1969 | PE Organ | Alan Douglas | 932 | Organ | Part 8 | |||
Jan | 1970 | PE Organ | Alan Douglas | 52 | Organ | Part 9 | |||
Feb | 1970 | PE Organ | Alan Douglas | 134 | Organ | Part 10 | |||
Mar | 1970 | PE Organ | Alan Douglas | 203 | Organ | Part 11 | |||
Jul | 1970 | Waa Waa Unit | D. C. Hamill | 568 | Effect | ||||
Dec | 1970 | Fuzz Circuit | S. Sharpes | 1002 | Effect | ||||
May | 1971 | Tremulant Systems | F. C Judd | 372 | Effect | Part 1 | |||
Jun | 1971 | Tremulant Systems | F. C Judd | 477 | Effect | Part 2 | |||
Oct | 1971 | Electronic Music Synthesis | A. Douglas | 802 | Information | ||||
Nov | 1971 | Rhythmetron | F. C. Judd | 890 | Drum | ||||
Mar | 1972 | Tremolo Unit | A. Russell | 206 | Effect | ||||
Apr | 1972 | Treble Booster | A. Russell | 320 | Effect | ||||
May | 1972 | Fuzz Box | A. Russell | 396 | Effect | ||||
Jul | 1972 | Digital Electronic Organ Systems | Alan Douglas | 559 | Organ | ||||
Sep | 1972 | P.E. Electronic Piano | A. J. Boothman | 733 | Piano | Part 1 | |||
Oct | 1972 | P.E. Electronic Piano | A. J. Boothman | 840 | Piano | Part 2 | |||
Nov | 1972 | P.E. Electronic Piano | A. J. Boothman | 924 | Piano | Part 3 | |||
Dec | 1972 | P.E. Electronic Piano | A. J. Boothman | 1038 | Piano | Part 4 | |||
Jan | 1973 | P.E. Electronic Piano | A. J. Boothman | 44 | Piano | Part 5 | World Radio History | ||
Feb | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 140 | Synth | Part 1 | CAG, World Radio History | ||
Mar | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 232 | Synth | Part 2 | Oct73-879 | CAG, World Radio History | |
Apr | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 306 | Synth | Part 3 | CAG | ||
May | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 420 | Synth | Part 4 | CAG | ||
Jun | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 506 | Synth | Part 5 | CAG, World Radio History | ||
Jul | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 596 | Synth | Part 6 | CAG, World Radio History | ||
Aug | 1973 | Audio Compressor | R. A. Penfold | 669 | Audio | Oct73-879 | |||
Aug | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 678 | Synth | Part 7 | CAG | ||
Sep | 1973 | Phasing Unit | D. Benfield | 772 | Effect | ||||
Sep | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 775 | Synth | Part 8 | CAG | ||
Oct | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 882 | Synth | Part 9 | CAG | ||
Nov | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 964 | Synth | Part 10 | CAG | ||
Dec | 1973 | P.E. Sound Synthesiser | G. D. Shaw | 1082 | Synth | Part 11 | CAG | ||
Jan | 1974 | P.E. Sound Synthesiser | G. D. Shaw | 50 | Synth | Part 12 | CAG, World Radio History | ||
Feb | 1974 | P.E. Sound Synthesiser | G. D. Shaw | 151 | Synth | Part 13 | CAG, World Radio History | ||
Mar | 1974 | Rhythym Generator | Brice Ward | 228 | Drum | Part 1 | Jun74-510 | ||
Apr | 1974 | Rhythym Generator | Brice Ward | 335 | Drum | Part 2 | World Radio History | ||
May | 1974 | Sound Bender | D. Bollen | 412 | Effect | World Radio History | |||
Jun | 1974 | Ingenuity Unlimited: Voltage Controlled Selective Amplifier | N. Campbell | 438 | Synth | World Radio History | |||
Jul | 1974 | Ingenuity Unlimited: Patchboards For Synthesisers | J. A. Knife | 603 | Synth | ||||
Oct | 1974 | Voltage Controlled Filter | R. Gwinn | 884 | Synth | World Radio History | |||
Oct | 1974 | Ingenuity Unlimited: Phasing Control | R. J. Goodwin | 877 | Effect | Associated with Sep 73 design | World Radio History | ||
Nov | 1974 | P. E. Minisonic | G. D. Shaw | 952 | Synth | Part 1 | Tim Stinchcombe, World Radio History | ||
Nov | 1974 | Ingenuity Unlimited: Voltage Controlled Oscillator | J. S. Broadhurst | 964 | Synth | World Radio History | |||
Dec | 1974 | P. E. Minisonic | G. D. Shaw | 1066 | Synth | Part 2 | Tim Stinchcombe | ||
Jan | 1975 | P. E. Minisonic | G. D. Shaw | 58 | Synth | Part 3 | Mar75-220, Apr75-333 | Tim Stinchcombe, World Radio History | |
Feb | 1975 | P. E. Minisonic | G. D. Shaw | 140 | Synth | Part 4 | Tim Stinchcombe, World Radio History | ||
Feb | 1975 | Ingenuity Unlimited: Voltage Controlled Amplifier | P. D. Maddison | 162 | Synth | World Radio History | |||
Mar | 1975 | P. E. Minisonic | G. D. Shaw | 212 | Synth | Part 5 | Tim Stinchcombe | ||
May | 1975 | P. E. Joanna | A. J. Boothman | 384 | Piano | Part 1 | World Radio History | ||
Jun | 1975 | P. E. Joanna | A. J. Boothman | 474 | Piano | Part 2 | World Radio History | ||
Jun | 1975 | Symbiosis – A composition for the P. E. Minisonic | M. Pointon | 488 | Synth | Part 1 | World Radio History | ||
Jul | 1975 | P. E. Joanna | A. J. Boothman | 572 | Piano | Part 3 | |||
Jul | 1975 | Symbiosis – A composition for the P. E. Minisonic | M. Pointon | 578 | Synth | Part 2 | |||
Aug | 1975 | P. E. Joanna | A. J. Boothman | 650 | Piano | Part 4 | World Radio History | ||
Aug | 1975 | Ingenuity Unlimited: Fuzz Effect | S. Carter | 673 | Effect | World Radio History | |||
Sep | 1975 | P. E. Joanna | A. J. Boothman | 738 | Piano | Part 5 | |||
Oct | 1975 | Envelope Shaper | E. F. Flint | 810 | Synth | Dec75-976 | World Radio History | ||
Oct | 1975 | Ingenuity Unlimited: Frequency Doubler | D. Letts | 837 | Synth | World Radio History | |||
Oct | 1975 | Ingenuity Unlimited: Voltage Controlled Oscillator | A. W. Diverall | 838 | Synth | World Radio History | |||
Nov | 1975 | Electronic Tuning Fork | P. W. Busby | 882 | Test equipment | World Radio History | |||
Nov | 1975 | P. E. Minimix 6 | G. D. Shaw | 904 | Audio | Part 1 | World Radio History | ||
Dec | 1975 | Ingenuity Unlimited: VCO Programmer | J. Stott | 979 | Synth | Sequencer | |||
Dec | 1975 | P. E. Minimix 6 | G. D. Shaw | 998 | Audio | Part 2 | World Radio History | ||
Jan | 1976 | Audio Compressor | S. Whitt | 56 | Audio | World Radio History | |||
Feb | 1976 | White Noise Generator | J. Hoggarth | 150 | Synth | World Radio History | |||
Mar | 1976 | Synchronome | A. Briar | 198 | Music | ||||
Apr | 1976 | ADSR Envelope Shaper | P. R. Williams | 288 | Synth | CAG, World Radio History | |||
Apr | 1976 | Sounds Extraordinary | Not given | Supp | Information | World Radio History | |||
Apr | 1976 | Ingenuity Unlimited: Frequency Changer For Synthesisers | B.Hatton | 326 | Synth | World Radio History | |||
May | 1976 | Ingenuity Unlimited: Multiple Octave Organ | Pek Yaw Kee | 412 | Organ | World Radio History | |||
May | 1976 | Ingenuity Unlimited: Touch Keyboard | N. B. Sargeant | 422 | Controller | World Radio History | |||
Aug | 1976 | Guitar Overdrive Unit | J. D. Rogers | 626 | Effect | World Radio History | |||
Sep | 1976 | Ingenuity Unlimited: Square Wave Convertor | P. R. Symons | 749 | Synth | For Minisonic | |||
Sep | 1976 | Ingenuity Unlimited: Improved Phaser Control | Q. A. Rice | 750 | Effect | Associated with Sep 73 design | |||
Oct | 1976 | Ingenuity Unlimited: Presence Booster for Electric Guitars | N. P. Stevens | 829 | Effect | World Radio History | |||
Nov | 1976 | Ingenuity Unlimited: Patch Panel | R. A. Curtis | 909 | Synth | World Radio History | |||
Jan | 1977 | Ingenuity Unlimited: Guitar Fuzz Unit | J. White | 61 | Effect | World Radio History | |||
Feb | 1976 | Ingenuity Unlimited: Polyphonic Keyboard System | E. F. Flint | 136 | Controller | World Radio History | |||
Feb | 1976 | Ingenuity Unlimited: Percussion Effects | Miss L. Robinson | 141 | Drum | World Radio History | |||
Feb | 1976 | Ingenuity Unlimited: Simple Compressor | Q. A. Rice | 141 | Effect | World Radio History | |||
Mar | 1977 | Autowah | P. J. Goodwin | 206 | Effect | Jun77-445 | World Radio History | ||
Mar | 1977 | Ingenuity Unlimited: Simple Tuning Fork | Pek Yaw Kee | 221 | Test equipment | World Radio History | |||
Mar | 1977 | Ingenuity Unlimited: Sawtooth Triangle Convertor | D. F. Bowers | 226 | Synth | World Radio History | |||
Apr | 1977 | Transient Generator | R. Gwinn | 296 | Synth | CAG, World Radio History | |||
May | 1977 | Organ Tremelo Unit | L. F. Reeve | 338 | Organ | World Radio History | |||
May | 1977 | Ingenuity Unlimited: Joanna Modifications | D. A. Boyd | 381 | Piano | World Radio History | |||
Jul | 1977 | Synthesiser Tuning Indicator | C. Yallop | 522 | Test equipment | World Radio History | |||
Aug | 1977 | Ingenuity Unlimited: Guitar Frequency Doubler | P. G. Ludgate | 598 | Effect | World Radio History | |||
Aug | 1977 | Ingenuity Unlimited: Guitar Reference Tuner | W. P. Bond | 600 | Effect | World Radio History | |||
Aug | 1977 | Ingenuity Unlimited: Low Cost VCA | M. Bryant | 602 | Synth | World Radio History | |||
Oct | 1977 | Guitar Sustain Unit | R. W. Voles and B. Cullen | 112 | Effect | ||||
Nov | 1977 | 128 Note Sequencer | D. G. Evans | 162 | Synth | MCM6810L, ZN425E | Part 1 | CAG | |
Dec | 1977 | 128 Note Sequencer | D. G. Evans | 246 | Synth | Part 2 | CAG | ||
Jan | 1978 | Rhythm Generator | N. A. Cooke | 332 | Drum | M253AA | Part 1 | ||
Feb | 1978 | Rhythm Generator | N. A. Cooke | 432 | Drum | Part 2 | |||
Mar | 1978 | P. E. String Ensemble | A. J. Boothman | 482 | Synth | Part 1 | |||
Apr | 1978 | Ingenuity Unlimited: Versatile VCO | J. A. Oliver | 570 | Synth | ||||
Apr | 1978 | Ingenuity Unlimited: Double Tremelo Unit | S. J. Baxendale | 571 | Effect | ||||
Apr | 1978 | P. E. String Ensemble | A. J. Boothman | 592 | Synth | Part 2 | |||
May | 1978 | P. E. String Ensemble | A. J. Boothman | 648 | Synth | Part 3 | |||
May | 1978 | Ingenuity Unlimited: Voltage Controlled Oscillators | E. F. Flint | 666 | Synth | Minisonic Special | |||
May | 1978 | Ingenuity Unlimited: Voltage Controlled Oscillators | E. F. Flint | 667 | Synth | Minisonic Special | |||
May | 1978 | Ingenuity Unlimited: The 8038 VCO | E. F. Flint | 667 | Synth | Minisonic Special | |||
May | 1978 | Ingenuity Unlimited: Repeat/Percussion Circuit | E. F. Flint | 668 | Synth | Minisonic Special | |||
May | 1978 | Ingenuity Unlimited: Saw to Triangle Converntor Circuit | E. F. Flint | 668 | Synth | Minisonic Special | |||
Jun | 1978 | Headphone Amplifier | J. P. Macauley | 744 | Amplifier | ||||
Jun | 1978 | P. E. String Ensemble | A. J. Boothman | 752 | Synth | Part 4 | |||
Jun | 1978 | Ingenuity Unlimited: Simple Waa-Waa | S. D. Le Maistre | 772 | Effect | ||||
Jun | 1978 | Ingenuity Unlimited: Waveform Generator | A. Damper | 774 | Synth | ||||
Jul | 1978 | P. E. String Ensemble | A. J. Boothman | 834 | Synth | Part 5 | |||
Aug | 1978 | Ingenuity Unlimited: Envelope Shaper | Stephen Trouse | 920 | Synth | ||||
Aug | 1978 | Ingenuity Unlimited: Touch Sensetive Keyboard | P. R. Williams | 920 | Controller | ||||
Sep | 1978 | Analogue Computer | P. J. Kronis | 970 | Other | Part 1 | |||
Sep | 1978 | Emphasises Beat Metronome | M. Butt | 1010 | Music | Nov78-1188, Jun79-39 | |||
Oct | 1978 | Analogue Computer | P. J. Kronis | 1074 | Other | AD533JD | Part 2 | ||
Oct | 1978 | Ingenuity Unlimited: Synthesiser Repetetive Waveform Generator | B. Hatton | 1081 | Synth | ||||
Oct | 1978 | Ingenuity Unlimited: Simple Fuzz | D. McCabe | 1082 | Effect | ||||
Oct | 1978 | Ingenuity Unlimited: Accenting Metronome | D. A. Seddon | 1082 | Music | ||||
Oct | 1978 | Ingenuity Unlimited: External Input Unit for Synthesiser | P. G. Ludgate | 1084 | Synth | ||||
Nov | 1978 | Analogue Computer | P. J. Kronis | 1165 | Other | Part 3 | |||
Nov | 1978 | Analogue Computer | P. J. Kronis | 1236 | Other | Part 4 | |||
Dec | 1978 | Guitar Sound Processor | M. A. Sawicki and A. Kowalewski | 1246 | Effect | SAD1024 | Part 1 | Aug79-70 | |
Dec | 1978 | Ingenuity Unlimited: Sub-Octave Generator | P. L. Watson | 1267 | Synth | ||||
Jan | 1979 | Guitar Sound Processor | M. A. Sawicki and A. Kowalewski | 18 | Effect | Part 2 | |||
Jan | 1979 | ADSR Envelope Generator | D. J. Stephenson | 32 | Synth | Mar79-20 | |||
Feb | 1979 | Ingenuity Unlimited: Envelope Shaper | A. N. Oliver | 45 | Effect | Mod to Autowah from Mar77 | |||
Feb | 1979 | Guitar Sound Processor | M. A. Sawicki and A. Kowalewski | 48 | Effect | Part 3 | |||
Feb | 1979 | Stereo Mixer | J. P. Macauley | 62 | Audio | Apr79-64 | |||
Mar | 1979 | Sequencer | Linsay Robinson | 22 | Synth | Part 1 | May79-45, Sep79-32 | CAG, Emusic DIY | |
Mar | 1979 | Ingenuity Unlimited: Simple Phaser | T. P. Hopkins | 68 | Effect | ||||
Apr | 1979 | Ingenuity Unlimited: Organ Rhythm Generator | P. Gladdish | 25 | Organ | M252 | |||
Apr | 1979 | Sequencer | Linsay Robinson | 22 | Synth | Part 2 | May79-45, Sep79-32 | ||
Apr | 1979 | Phaser | D. S. Gibbs and I. M. Shaw | 50 | Effect | Jun79-39 | |||
May | 1979 | Sound to Light | Ben J. Duncan | 28 | Other | Part 1 | |||
May | 1979 | Low-Noise Pre-Amp | J. Gerrard | 54 | Audio | ZN459 | |||
May | 1979 | Ingenuity Unlimited: Varitone Stylophone | T. J. Barker | 70 | Organ | Jul79-48 | |||
May | 1979 | Sound to Light | Ben J. Duncan | 26 | Other | Part 2 | |||
Jun | 1979 | Ingenuity Unlimited: Guitar Fuzz/Sustain Unit | A. Niemiro | 66 | Effect | ||||
Jul | 1979 | Switched Tone Treble Boost | J. D. Rogers | 64 | Effect | ||||
Aug | 1979 | Class A Headphone Amplifier | Stephen Price | 62 | Amplifier | BD137, BC108C | |||
Sep | 1979 | 6 Channel Mixer | S. R. W. Grainger and C. R. Harding | 18 | Audio | Part 1 | Dec79-29, Jun80-67 | ||
Sep | 1979 | Ingenuity Unlimited: ADSR Envelope Shaper | P. V. Saduikis | 24 | Synth | ||||
Sep | 1979 | Smooth Fuzz | D. S. Gibbs and I. M. Shaw | 62 | Effect | ||||
Oct | 1979 | 6 Channel Mixer | S. R. W. Grainger and C. R. Harding | 50 | Audio | Part 2 | |||
Jan | 1980 | Ingenuity Unlimited: Phased White Noise | R. Otterwell | 37 | Effect | SN76477N | |||
Feb | 1980 | Ingenuity Unlimited: Waveform Convertor for Minisonic | P. G. Ludgate | 62 | Synth | ||||
Mar | 1980 | Audio Isolator | G. Davies | 22 | Audio | CNY171 | |||
Mar | 1980 | Ingenuity Unlimited: Wah-Wah Pedal | Richard Fuller | 58 | Effect | ||||
Mar | 1980 | Ingenuity Unlimited: Simple Guitar Tremolo | A. R. Curits | 59 | Effect | ||||
Apr | 1980 | PE Congress | Graham Jackson | 38 | Amplifier | Part 1 | World Radio History | ||
Apr | 1980 | Ingenuity Unlimited: Low Noise Mic Pre-Amp | F. R. Williams | 65 | Amplifier | World Radio History | |||
May | 1980 | PE Congress | Graham Jackson | 26 | Amplifier | Part 2 | World Radio History | ||
May | 1980 | Split Phase Tremolo | J. McCarthy | 34 | Effect | ICL8038, 2xMC3340 | World Radio History | ||
May | 1980 | Ingenuity Unlimited: Rhythm Generator for Minisonic | A. R. Bradford | 58 | Synth | World Radio History | |||
Jun | 1980 | PE Congress | Graham Jackson | 26 | Amplifier | Part 3 | |||
Jun | 1980 | Mastertune | B. J. Hamill | 39 | Music | ||||
Jul | 1980 | Ingenuity Unlimited: Noise Gate | C. Bishop | 59 | Effect | ||||
Jul | 1980 | Ingenuity Unlimited: Stepset Sequencer | P. R. Wiliams | 61 | Synth | ||||
Sep | 1980 | Disco Desk | Ben J. Duncan | 24 | Audio | Part 1 | |||
Sep | 1980 | Programmable Sound Generator | D. Coutts | 32 | Computer | AY-3-8912 | Nov80-51 | ||
Sep | 1980 | Class 'A' Amplifier | K. Garwell | 58 | Amplifier | ||||
Sep | 1980 | Ingenuity Unlimited: Function Generator | M. Rodgers | 68 | Synth | ||||
Oct | 1980 | Lead Tester | Chris Lane | 36 | Test equipment | ||||
Oct | 1980 | 125W Amplifier | Not given | 52 | Amplifier | Feb81-30 | |||
Oct | 1980 | Disco Desk | Ben J. Duncan | 62 | Audio | Part 2 | |||
Nov | 1980 | Disco Desk | Ben J. Duncan | 56 | Audio | Part 3 | |||
Dec | 1980 | P. E. Master Rhythm | A. J. Boothman | 32 | Drum | Part 1 | EPE | ||
Dec | 1980 | Disco Desk | Ben J. Duncan | 60 | Audio | Part 4 | |||
Dec | 1980 | Ingenuity Unlimited: Keyboard Switches | R. M. Pimlott | 64 | Controller | ||||
Jan | 1981 | P. E. Master Rhythm | A. J. Boothman | 22 | Drum | Part 2 | EPE | ||
Jan | 1981 | Disco Desk | Ben J. Duncan | 60 | Audio | Part 4 | |||
Mar | 1981 | Microphone Mixer | R. A. Penfold | 46 | Audio | ||||
Apr | 1981 | Ingenuity Unlimited: Envelope Differentiator | Martin Russ | 68 | Synth | ||||
Apr | 1981 | Ingenuity Unlimited: Synth Processor | Martin Russ | 68 | Controller | ||||
Apr | 1981 | Ingenuity Unlimited: TVC for Synths | Martin Russ | 68 | Controller | ||||
Jul | 1981 | Ingenuity Unlimited: New Voices For Your Organ | B. F. Smith | Supp | Organ | ||||
Aug | 1981 | Audio Analyser | Michael Tooley and David Whitfield | 24 | Audio | Part 1 | Nov82-16 | ||
Sep | 1981 | Drum Synthesiser | P. Bailey | 50 | Drum | 2xSSM2044, CA3080 | |||
Sep | 1981 | Audio Analyser | Michael Tooley and David Whitfield | 68 | Audio | Part 2 | Nov82-16 | ||
Oct | 1981 | Audio Analyser | Michael Tooley and David Whitfield | 67 | Audio | Part 3 | Nov82-16 | ||
Nov | 1981 | PE Bandbox | A. J. Boothman | 32 | Drum | Part 1 | |||
Nov | 1981 | Ingenuity Unlimited: Accented-Beat Metronome | P. C. French | 62 | Music | ||||
Dec | 1981 | PE Bandbox | A. J. Boothman | 32 | Drum | Part 2 | World Radio History | ||
Jan | 1982 | PE Bandbox | A. J. Boothman | 37 | Drum | Part 3 | |||
Feb | 1982 | PE Bandbox | A. J. Boothman | 62 | Drum | Part 4 | |||
Apr | 1982 | Ingenuity Unlimited: Octave Bank for VCO's | Martin Russ | 63 | Synth | ||||
Apr | 1982 | Ingenuity Unlimited: Quality Mic Amplifier | Tony Sercombe | 64 | Amplifier | ||||
May | 1982 | 12W FET PA | R. Immelman | 68 | Amplifier | ||||
Jun | 1982 | MicroSynth | A. R. Bradford | 18 | Synth | CAG | |||
Jun | 1982 | Sound Synthesis | A. R. Bradford | Supp | Information | CAG | |||
Jul | 1982 | Audio Test Set | Michael Tooley and David Whitfield | 26 | Test equipment | Part 1 | |||
Jul | 1982 | Instrument Tuner | Stephen Ibbs | 32 | Test equipment | ||||
Jul | 1982 | MicroSynth | A. R. Bradford | 42 | Synth | CAG | |||
Aug | 1982 | Combo Amplifier | Fred Judd and E. A. Rule | 26 | Amplifier | Part 1 | Nov82-16 | ||
Aug | 1982 | MicroSynth | A. R. Bradford | 36 | Synth | CAG | |||
Aug | 1982 | Audio Test Set | Michael Tooley and David Whitfield | 48 | Test equipment | Part 2 | |||
Sep | 1982 | Audio Debug Probe | Chris Lare | 31 | Test equipment | ||||
Sep | 1982 | Combo Amplifier | Fred Judd and E. A. Rule | 56 | Amplifier | Part 2 | Nov82-16, Dec82-20, Feb83-21 | ||
Oct | 1982 | Semi-Professional Mixer | Tim Orr | 30 | Audio | CAG | |||
Oct | 1982 | Ingenuity Unlimited: Percussion Synth | R. A. Jagger | 57 | Drum | SN76477N | |||
Oct | 1982 | Mini Chorus Unit | R. A. Penfold | 60 | Effect | SAD1024 | CAG | ||
Oct | 1982 | Combo Amplifier | Fred Judd and E. A. Rule | 66 | Amplifier | Part 3 | Nov82-16 | ||
Nov | 1982 | Semi-Professional Mixer | Tim Orr | 58 | Audio | Part 2 | CAG | ||
Dec | 1982 | Stylocord | Stephen Ibbs | 22 | Organ | Feb83-21, Mar83-20 | |||
Dec | 1982 | Semi-Professional Mixer | Tim Orr | 44 | Audio | Part 3 | CAG | ||
Apr | 1983 | Switched Capacitor Phaser | R. A. Penfold | 40 | Effect | MF10CN | World Radio History | ||
May | 1983 | Personal Stereo Amplifier | R. A. Penfold | 55 | Amplifier | 2xTDA2006 | |||
Jun | 1983 | Rocktone | D. Head and P. D'Lemos | 26 | Test equipment | ||||
Jun | 1983 | Percussion MicroSynth | A. R. Bradford | 50 | Drum | Part 1 | |||
Jul | 1983 | Percussion MicroSynth | A. R. Bradford | 26 | Drum | Part 2 | |||
Jul | 1983 | Fairlight Music Computer | Ray Hammond | 32 | Information | ||||
Sep | 1983 | Guitar Active Tone Control | A. Scragg | 39 | Effect | World Radio History | |||
May | 1984 | Sustain Unit | R. A. Penfold | 26 | Effect | ||||
Aug | 1984 | Ingenuity Unlimited: A Simple VCO | A. Flind | 48 | Synth | World Radio History | |||
Sep | 1984 | Mono/Stereo Echo & Reverb | John M. H. Becker | 10 | Effect | World Radio History | |||
Oct | 1984 | Filter Shift Phaser | John M. H. Becker | 10 | Effect | ||||
Nov | 1984 | Ring Modulator | John M. H. Becker | 10 | Effect | Part 1 | |||
Dec | 1984 | Ring Modulator | John M. H. Becker | 23 | Effect | Part 2 | Feb85-9 | World Radio History | |
Dec | 1984 | Audio Noise Generator | Tom Gaskell | 48 | Audio | MM5837N | World Radio History | ||
Jan | 1985 | Mono/Stereo Chorus Flanger | John M. H. Becker | 10 | Effect | TDA1097 | Part 1 | ||
Jan | 1985 | Ingenuity Unlimited: Accented-Beat Metronome | H. J. Karmazyn | 42 | Music | ||||
Feb | 1985 | Modular Audio Power System | M. Tooley and D. Whitfield | 10 | Amplifier | Part 1 | |||
Feb | 1985 | Mono/Stereo Chorus Flanger | John M. H. Becker | 59 | Effect | TDA1097 | Part 2 | ||
Mar | 1985 | Modular Audio Power System | M. Tooley and D. Whitfield | 40 | Amplifier | Part 2 | |||
Apr | 1985 | Modular Audio Power System | M. Tooley and D. Whitfield | 23 | Amplifier | Part 3 | |||
May | 1985 | Amstrad Synthesiser Interface | R. A. Penfold | 10 | Computer | ||||
May | 1985 | Stereo Noise Gate & VCA | John M. H. Becker | 14 | Effect | ||||
Jun | 1985 | An Analogue/Digital Waveform Generator | Tom Gaskell | 22 | Computer | ||||
Jun | 1985 | Digital Delay & Sound Sampler | John M. H. Becker | 40 | Effect | Part 1 | |||
Jul | 1985 | Digital Delay & Sound Sampler | John M. H. Becker | 44 | Effect | Part 2 | |||
Aug | 1985 | Computer Envelope Shaper | R. A. Penfold | 10 | Computer | ||||
Aug | 1985 | Digital Delay & Sound Sampler | John M. H. Becker | 38 | Effect | Part 3 | |||
Sep | 1985 | Digital Delay & Sound Sampler | John M. H. Becker | 50 | Effect | Part 4 | |||
Oct | 1985 | Modulated Syndrum | R. A. Penfold | 32 | Drum | ||||
Jan | 1986 | Modular Mixer | John M. H. Becker | 20 | Audio | Part 1 | |||
Feb | 1986 | Modular Mixer | John M. H. Becker | 18 | Audio | Part 2 | |||
May | 1986 | Notcher Effects Unit | John Simon | 24 | Effect | ||||
Jun | 1986 | Guitar Tracker | R. A. Penfold | 26 | Synth | ||||
Jul | 1986 | Echo and Reverb Effect Unit | M. P. Horsey | 38 | Effect | ||||
Mar | 1987 | Micro Tuner | John M. H. Becker | 25 | Test equipment | ||||
May | 1987 | ADA-Polywhatsit | John Becker | 12 | Computer | Part 1 | |||
May | 1987 | Bright Fuzz | Robby Rockett | 34 | Effect | ||||
Jun | 1987 | ADA-Polywhatsit | John Becker | 34 | Computer | Part 2 | Oct 87-58 | ||
Sep | 1987 | MIDI Interfacing | Robert Penfold[1] | 19 | MIDI | ||||
Oct | 1987 | Guitar To Synth Interface | Robert Penfold | 12 | Synth | CAG | |||
Nov | 1987 | MIDI Extender | Robert Penfold | 24 | MIDI | ||||
Dec | 1987 | RS232C to MIDI Convertor | Robert Penfold | 12 | MIDI | ||||
Feb | 1988 | Tremolon | John Becker | 24 | Effect | ||||
Apr | 1988 | Light Metal Effects | Robert Penfold | 12 | Effect | ||||
Jul | 1988 | Ingenuity Unlimited: Waa-Vol Effect Pedal | C.Duncer | 33 | Effect | ||||
Sep | 1988 | Ingenuity Unlimited: Simple Low-Cost VCO | T. Thompson | 42 | Synth | ||||
Dec | 1988 | Panning Mixer | Robert Penfold | 12 | Audio | Feb89-7 | |||
Jun | 1989 | Deluxe Metronome | Robert Penfold | 12 | Music | ||||
Aug | 1989 | Hand Clapper | Harvey Kent | 26 | Drum | ||||
Oct | 1989 | Mono-Stereo Echo Station | John Becker | 27 | Effect | Part 1 | |||
Dec | 1989 | Mono-Stereo Echo Station | John Becker | 27 | Effect | Part 2 | |||
Jan | 1990 | Mini Metronome | John Becker | 48 | Music | ||||
Aug | 1990 | AF Octave Measurer | Joe Chamberlain | 23 | Test equipment | Part 1 | |||
Sep | 1990 | AF Octave Measurer | Joe Chamberlain | 23 | Test equipment | Part 2 | |||
Oct | 1990 | AF Octave Measurer | Joe Chamberlain | 37 | Test equipment | Part 3 | |||
Mar | 1991 | MIDI Analyser | R. A. Penfold | 10 | MIDI | World Radio History | |||
Mar | 1991 | Computerised Signal Generator | John Becker | 20 | Computer | World Radio History | |||
Oct | 1991 | Samfex, A Digital Sound Sampling System | John Becker | 45 | Effect | World Radio History | |||
Oct | 1992 | Echo and Reverb Effect Unit | P. M. Horsey | 40 | Effect |
References
- Compiled by Mike Gorman from the original magazines
- ^ Practical Electronics, Nov 1989, p. 35