Practical Electronics SDIY articles index: Difference between revisions

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Articles relevant to synth DIY that were published in the UK magazine [[Practical Electronics]]:
Articles relevant to synth DIY that were published in the UK magazine [[Practical Electronics]]:


{| class="wikitable"
{| class="wikitable sortable mw-datatable"
! Month!!Year!!Article name!!Author!!PPNo!!Classification!!Key components!!Comments!!Corrections!!On Web
! Month!!Year!!Article name!!Author!!PPNo!!Classification!!Key components!!Comments!!Corrections!!On Web
|-
|-
Line 10: Line 10:
| Sep||1965||Echo Unit||A. T. J. Carrington||769||Effect||||Valve & Tape based||||
| Sep||1965||Echo Unit||A. T. J. Carrington||769||Effect||||Valve & Tape based||||
|-
|-
| 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]
|-
|-
| Dec||1966||The Electronic Organ||Alan Douglas||848||Organ||||Part 1||||
| 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]
|-
|-
| Jan||1967||The Electronic Organ||Alan Douglas||31||Organ||||Part 2||||
| 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]
|-
|-
| Feb||1967||The Electronic Organ||Alan Douglas||99||Organ||||Part 3||||
| Feb||1967||The Electronic Organ||Alan Douglas||99||Organ||||Part 3||||
Line 28: Line 28:
| Jun||1967||The Electronic Organ||Alan Douglas||439||Organ||||Part 7||||
| Jun||1967||The Electronic Organ||Alan Douglas||439||Organ||||Part 7||||
|-
|-
| Oct||1967||Electronic Music Techniques||F. C. Judd||720||Synth||||Part 1||||[https://archive.org/details/PracticalElectronics1967October Archive.org]
| 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]
|-
|-
| Nov||1967||Electronic Music Techniques||F. C. Judd||845||Synth||||Part 2||||[https://archive.org/details/PracticalElectronics1967November Archive.org]
| Nov||1967||Electronic Music Techniques||F. C. Judd||845||Synth||||Part 2||||[https://archive.org/details/PracticalElectronics1967November Archive.org]
Line 40: Line 40:
| Feb ||1968||PE Glissandovibe||R. Bebbington||94||Instrument||||||||
| Feb ||1968||PE Glissandovibe||R. Bebbington||94||Instrument||||||||
|-
|-
| Mar||1968||Rhythmic Sound Effects Unit||A. J. Bassett||168||Drums||||||||
| Mar||1968||Rhythmic Sound Effects Unit||A. J. Bassett||168||Drum||||||||
|-
|-
| 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]
|-
|-
| May||1968||Electronic Cymbals||A. J. Bassett||342||Drums||||||||
| May||1968||Electronic Cymbals||A. J. Bassett||342||Drum||||||||[https://worldradiohistory.com/UK/Practical-Electronics/60s/Practical-Electronics-1968-05.pdf World Radio History]
|-
|-
| Jun||1968||Drummer's Whoosh||A. J. Bassett||443||Drums||||||||
| Jun||1968||Drummer's Whoosh||A. J. Bassett||443||Drum||||||||
|-
|-
| Jul||1968||Waa-Waa Pedal||B. H. Baily||470||Effect||||||||
| Jul||1968||Waa-Waa Pedal||B. H. Baily||470||Effect||||||||
|-
|-
| Nov||1968||Rhythm Generator||P. R. Allcock||792||Drums||||Part 1||||
| 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]
|-
|-
| Dec||1968||Rhythm Generator||P. R. Allcock||861||Drums||||Part 2||||
| Dec||1968||Rhythm Generator||P. R. Allcock||861||Drum||||Part 2||||
|-
|-
| Feb||1969||The Harmonaphone||M. P. R. Hamer||107||Effect||||||||
| Feb||1969||The Harmonaphone||M. P. R. Hamer||107||Effect||||||||
Line 68: Line 68:
| 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||||||||
|-
|-
| Aug||1969||PE Organ||Alan Douglas||596||Organ||||Part 4||||
| 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]
|-
|-
| 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]
|-
|-
| Sep||1969||PE Organ||Alan Douglas||641||Organ||||Part 5||||
| Sep||1969||PE Organ||Alan Douglas||641||Organ||||Part 5||||
Line 96: Line 96:
| Oct||1971||Electronic Music Synthesis||A. Douglas||802||Information||||||||
| Oct||1971||Electronic Music Synthesis||A. Douglas||802||Information||||||||
|-
|-
| Nov||1971||Rhythmetron||F. C. Judd||890||Drums||||||||
| Nov||1971||Rhythmetron||F. C. Judd||890||Drum||||||||
|-
|-
| Mar||1972||Tremolo Unit||A. Russell||206||Effect||||||||
| Mar||1972||Tremolo Unit||A. Russell||206||Effect||||||||
Line 114: Line 114:
| Dec||1972||P.E. Electronic Piano||A. J. Boothman||1038||Piano||||Part 4||||
| 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||||
| 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]
|-
|-
| Feb||1973||P.E. Sound Synthesiser||G. D. Shaw||140||Synth||||Part 1||||[http://www.spontis.se/pdf/pess1.pdf CAG]
| 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]
|-
|-
| Mar||1973||P.E. Sound Synthesiser||G. D. Shaw||232||Synth||||Part 2||Oct73-879||[http://www.spontis.se/pdf/pess2.pdf CAG]
| 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]
|-
|-
| Apr||1973||P.E. Sound Synthesiser||G. D. Shaw||306||Synth||||Part 3||||[http://www.spontis.se/pdf/pess3.pdf CAG]
| 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]
|-
|-
| May||1973||P.E. Sound Synthesiser||G. D. Shaw||420||Synth||||Part 4||||[http://www.spontis.se/pdf/pess4.pdf CAG]
| 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]
|-
|-
| Jun||1973||P.E. Sound Synthesiser||G. D. Shaw||506||Synth||||Part 5||||[http://www.spontis.se/pdf/pess4.pdf CAG]
| 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]
|-
|-
| Jul||1973||P.E. Sound Synthesiser||G. D. Shaw||596||Synth||||Part 6||||[http://www.spontis.se/pdf/pess6.pdf CAG]
| 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]
|-
|-
| Aug||1973||Audio Compressor||R. A. Penfold||669||Audio||||||Oct73-879||
| Aug||1973||Audio Compressor||R. A. Penfold||669||Audio||||||Oct73-879||
|-
|-
| Aug||1973||P.E. Sound Synthesiser||G. D. Shaw||678||Synth||||Part 7||||[http://www.spontis.se/pdf/pess7.pdf CAG]
| 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]
|-
|-
| Sep||1973||Phasing Unit||D. Benfield||772||Effect||||||||
| Sep||1973||Phasing Unit||D. Benfield||772||Effect||||||||
|-
|-
| Sep||1973||P.E. Sound Synthesiser||G. D. Shaw||775||Synth||||Part 8||||[http://www.spontis.se/pdf/pess8.pdf CAG]
| 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]
|-
|-
| Oct||1973||P.E. Sound Synthesiser||G. D. Shaw||882||Synth||||Part 9||||[http://www.spontis.se/pdf/pess9.pdf CAG]
| 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]
|-
|-
| Nov||1973||P.E. Sound Synthesiser||G. D. Shaw||964||Synth||||Part 10||||[http://www.spontis.se/pdf/pess10.pdf CAG]
| 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]
|-
|-
| Dec||1973||P.E. Sound Synthesiser||G. D. Shaw||1082||Synth||||Part 11||||[http://www.spontis.se/pdf/pess11.pdf CAG]
| 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]
|-
|-
| Jan||1974||P.E. Sound Synthesiser||G. D. Shaw||50||Synth||||Part 12||||[http://www.spontis.se/pdf/pess12.pdf CAG]
| 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]
|-
|-
| Feb||1974||P.E. Sound Synthesiser||G. D. Shaw||151||Synth||||Part 13||||[http://www.spontis.se/pdf/pess13.pdf CAG]
| 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]
|-
|-
| Mar||1974||Rhythym Generator||Brice Ward||228||Drums||||Part 1||Jun74-510||
| Mar||1974||Rhythym Generator||Brice Ward||228||Drum||||Part 1||Jun74-510||
|-
|-
| Apr||1974||Rhythym Generator||Brice Ward||335||Drums||||Part 2||||
| 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]
|-
|-
| 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]
|-
|-
| 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]
|-
|-
| Jul||1974||Ingenuity Unlimited: Patchboards For Synthesisers||J. A. Knife||603||Synth||||||||
| Jul||1974||Ingenuity Unlimited: Patchboards For Synthesisers||J. A. Knife||603||Synth||||||||
|-
|-
| 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]
|-
|-
| Oct||1974||Ingenuity Unlimited: Phasing Control||R. J. Goodwin||877||Effect||||Associated with Sep 73 design||||
| 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]
|-
|-
| 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]
| 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]
|-
|-
| 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]
|-
|-
| 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]
| 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]
|-
|-
| 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]
| 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]
|-
|-
| 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]
| 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]
|-
|-
| 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]
|-
|-
| 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]
| 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]
|-
|-
| May||1975||P. E. Joanna||A. J. Boothman||384||Piano||||Part 1||||
| 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]
|-
|-
| Jun||1975||P. E. Joanna||A. J. Boothman||474||Piano||||Part 2||||
| 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]
|-
|-
| Jun||1975||Symbiosis - A composition for the P. E. Minisonic||M. Pointon||488||Synth||||Part 1||||
| 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]
|-
|-
| Jul||1975||P. E. Joanna||A. J. Boothman||572||Piano||||Part 3||||
| 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||||
| 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||||
| 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]
|-
|-
| 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||||Part 5||||
| Sep||1975||P. E. Joanna||A. J. Boothman||738||Piano||||Part 5||||
|-
|-
| Oct||1975||Envelope Shaper||E. F. Flint||810||Synth||||||Dec75-976||
| 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 Equipment||||||||
| 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||||Part 1||||
| 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||||Sequencer||||
| 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||||Part 2||||
| 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||||||||[http://www.spontis.se/pdf/egold.pdf CAG]
| 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||||For Minisonic||||
| Sep||1976||Ingenuity Unlimited: Square Wave Convertor||P. R. Symons||749||Synth||||For Minisonic||||
Line 226: Line 227:
| Sep||1976||Ingenuity Unlimited: Improved Phaser Control||Q. A. Rice||750||Effect||||Associated with Sep 73 design||||
| 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||Drums||||||||
| 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||||||Jun77-445||
| 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 Equipment||||||||
| 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||||||||[http://www.spontis.se/pdf/tgold.pdf CAG]
| 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 Equipment||||||||
| 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||MCM6810L, ZN425E||Part 1||||[http://www.spontis.se/pdf/noteseq.pdf CAG]
| 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||||Part 2||||[http://www.spontis.se/pdf/noteseq.pdf CAG]
| 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||Drums||M253AA||Part 1||||
| Jan||1978||Rhythm Generator||N. A. Cooke||332||Drum||M253AA||Part 1||||
|-
|-
| Feb||1978||Rhythm Generator||N. A. Cooke||432||Drums||||Part 2||||
| Feb||1978||Rhythm Generator||N. A. Cooke||432||Drum||||Part 2||||
|-
|-
| Mar||1978||P. E. String Ensemble||A. J. Boothman||482||Synth||||Part 1||||
| Mar||1978||P. E. String Ensemble||A. J. Boothman||482||Synth||||Part 1||||
Line 334: Line 335:
| Feb||1979||Stereo Mixer||J. P. Macauley||62||Audio||||||Apr79-64||
| Feb||1979||Stereo Mixer||J. P. Macauley||62||Audio||||||Apr79-64||
|-
|-
| Mar||1979||Sequencer||Linsay Robinson||22||Synth||||Part 1||May79-45, Sep79-32||[http://www.spontis.se/pdf/pe_seq.pdf CAG], [http://www.emusic-diy.org/Schematics/Seqs?action=AttachFile&do=get&target=pesequen.zip EmusicDIY]
| 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||||||||
Line 376: Line 377:
| 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||||Part 1||||
| 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||||Part 2||||
| 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||ICL8038, 2xMC3340||||||
| 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||||Part 3||||
| Jun||1980||PE Congress||Graham Jackson||26||Amplifier||||Part 3||||
Line 402: Line 403:
| 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 Equipment||||||||
| Oct||1980||Lead Tester||Chris Lane||36||Test equipment||||||||
|-
|-
| Oct||1980||125W Amplifier||Not given||52||Amplifier||||||Feb81-30||
| Oct||1980||125W Amplifier||Not given||52||Amplifier||||||Feb81-30||
Line 410: Line 411:
| Nov||1980||Disco Desk||Ben J. Duncan||56||Audio||||Part 3||||
| Nov||1980||Disco Desk||Ben J. Duncan||56||Audio||||Part 3||||
|-
|-
| Dec||1980||P. E. Master Rhythm||A. J. Boothman||32||Drums||||Part 1||||
| 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||||Part 4||||
| Dec||1980||Disco Desk||Ben J. Duncan||60||Audio||||Part 4||||
Line 416: Line 417:
| 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||Drums||||Part 2||||
| 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||||Part 4||||
| Jan||1981||Disco Desk||Ben J. Duncan||60||Audio||||Part 4||||
Line 432: Line 433:
| Aug||1981||Audio Analyser||Michael Tooley and David Whitfield||24||Audio||||Part 1||Nov82-16||
| Aug||1981||Audio Analyser||Michael Tooley and David Whitfield||24||Audio||||Part 1||Nov82-16||
|-
|-
| Sep||1981||Drum Synthesiser||P. Bailey||50||Drums||2xSSM2044, CA3080||||||
| 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||
| Sep||1981||Audio Analyser||Michael Tooley and David Whitfield||68||Audio||||Part 2||Nov82-16||
Line 438: Line 439:
| Oct||1981||Audio Analyser||Michael Tooley and David Whitfield||67||Audio||||Part 3||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||Drums||||Part 1||||
| 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||Drums||||Part 2||||
| 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||Drums||||Part 3||||
| Jan||1982||PE Bandbox||A. J. Boothman||37||Drum||||Part 3||||
|-
|-
| Feb||1982||PE Bandbox||A. J. Boothman||62||Drums||||Part 4||||
| 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||||||||
Line 454: Line 455:
| May||1982||12W FET PA||R. Immelman||68||Amplifier||||||||
| May||1982||12W FET PA||R. Immelman||68||Amplifier||||||||
|-
|-
| Jun||1982||MicroSynth||A. R. Bradford||18||Synth||||||||[http://www.spontis.se/pdf/pe_pem.pdf CAG]
| 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||||||||[http://www.spontis.se/pdf/sound_synthesis.pdf CAG]
| 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 Equipment||||Part 1||||
| 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||Instrument Tuner||Stephen Ibbs||32||Test equipment||||||||
|-
|-
| Jul||1982||MicroSynth||A. R. Bradford||42||Synth||||||||[http://www.spontis.se/pdf/pe_pem.pdf CAG]
| 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||||Part 1||Nov82-16||
| Aug||1982||Combo Amplifier||Fred Judd and E. A. Rule||26||Amplifier||||Part 1||Nov82-16||
|-
|-
| Aug||1982||MicroSynth||A. R. Bradford||36||Synth||||||||[http://www.spontis.se/pdf/pe_pem.pdf CAG]
| 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 Equipment||||Part 2||||
| 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||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||
| 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||||||||[http://www.spontis.se/pdf/modmix.pdf CAG]
| 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||Drums||SN76477N||||||
| Oct||1982||Ingenuity Unlimited: Percussion Synth||R. A. Jagger||57||Drum||SN76477N||||||
|-
|-
| Oct||1982||Mini Chorus Unit||R. A. Penfold||60||Effect||SAD1024||||||[http://www.spontis.se/pdf/mcu.pdf CAG]
| 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||||Part 3||Nov82-16||
| 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||||[http://www.spontis.se/pdf/modmix.pdf CAG]
| 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||||||Feb83-21, Mar83-20||
| Dec||1982||Stylocord||Stephen Ibbs||22||Organ||||||Feb83-21, Mar83-20||
|-
|-
| Dec||1982||Semi-Professional Mixer||Tim Orr||44||Audio||||Part 3||||[http://www.spontis.se/pdf/modmix.pdf CAG]
| 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||MF10CN||||||
| 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||2xTDA2006||||||
| 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||Rocktone||D. Head and P. D'Lemos||26||Test equipment||||||||
|-
|-
| Jun||1983||Percussion MicroSynth||A. R. Bradford||50||Drums||||Part 1||||
| Jun||1983||Percussion MicroSynth||A. R. Bradford||50||Drum||||Part 1||||
|-
|-
| Jul||1983||Percussion MicroSynth||A. R. Bradford||26||Drums||||Part 2||||
| 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||||||||
Line 512: Line 513:
| Nov||1984||Ring Modulator||John M. H. Becker||10||Effect||||Part 1||||
| 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||
| 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||MM5837N||||||
| 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||TDA1097||Part 1||||
| Jan||1985||Mono/Stereo Chorus Flanger||John M. H. Becker||10||Effect||TDA1097||Part 1||||
Line 544: Line 545:
| Sep||1985||Digital Delay & Sound Sampler||John M. H. Becker||50||Effect||||Part 4||||
| Sep||1985||Digital Delay & Sound Sampler||John M. H. Becker||50||Effect||||Part 4||||
|-
|-
| Oct||1985||Modulated Syndrum||R. A. Penfold||32||Drums||||||||
| Oct||1985||Modulated Syndrum||R. A. Penfold||32||Drum||||||||
|-
|-
| Jan||1986||Modular Mixer||John M. H. Becker||20||Audio||||Part 1||||
| Jan||1986||Modular Mixer||John M. H. Becker||20||Audio||||Part 1||||
Line 556: Line 557:
| 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 Equipment||||||||
| Mar||1987||Micro Tuner||John M. H. Becker||25||Test equipment||||||||
|-
|-
| May||1987||ADA-Polywhatsit||John Becker||12||Computer||||Part 1||||
| May||1987||ADA-Polywhatsit||John Becker||12||Computer||||Part 1||||
Line 564: Line 565:
| Jun||1987||ADA-Polywhatsit||John Becker||34||Computer||||Part 2||Oct 87-58||
| Jun||1987||ADA-Polywhatsit||John Becker||34||Computer||||Part 2||Oct 87-58||
|-
|-
| Sep||1987||MIDI Interfacing||The Prof||19||MIDI||||||||
| 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||||||||[http://www.spontis.se/pdf/pe_g2s.pdf CAG]
| 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||||||||
Line 584: Line 585:
| Jun||1989||Deluxe Metronome||Robert Penfold||12||Music||||||||
| Jun||1989||Deluxe Metronome||Robert Penfold||12||Music||||||||
|-
|-
| Aug||1989||Hand Clapper||Harvey Kent||26||Drums||||||||
| Aug||1989||Hand Clapper||Harvey Kent||26||Drum||||||||
|-
|-
| Oct||1989||Mono-Stereo Echo Station||John Becker||27||Effect||||Part 1||||
| Oct||1989||Mono-Stereo Echo Station||John Becker||27||Effect||||Part 1||||
Line 592: Line 593:
| 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 Equipment||||Part 1||||
| Aug||1990||AF Octave Measurer||Joe Chamberlain||23||Test equipment||||Part 1||||
|-
|-
| Sep||1990||AF Octave Measurer||Joe Chamberlain||23||Test Equipment||||Part 2||||
| Sep||1990||AF Octave Measurer||Joe Chamberlain||23||Test equipment||||Part 2||||
|-
|-
| Oct||1990||AF Octave Measurer||Joe Chamberlain||37||Test Equipment||||Part 3||||
| 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

World Radio History

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
  1. ^ Practical Electronics, Nov 1989, p. 35
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