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...ular synthesizer. The site itself was simply titled "Modular Synth". After other parties started referring to it as the "Catgirl Synth", Ken adopted the let ...many synth DIY forums, where there is plenty of assistance available from other builders. ...

...imported to or made in the EU, and due to subsequent heavier regulation in other countries as a result of the EU's regulations, which influenced legislators ...of music electronics. In the US, Canada, most of North America, and a few other countries, wall-socket AC mains is (roughly) 120 volts at 60 Hz freque ...

=== Banana plugs vs. other plugs === .../viewtopic.php?t=44407&start=all&postdays=0&postorder=asc Banana plugs vs. other plugs] on Mod Wiggler forum</ref> ...

...lse width of the oscillators or the filter cutoff frequency. The Prophet-5 uses a 4-pole resonant [[low-pass filter]]. The filter has a dedicated ADSR enve ...sion 1, , instrument code 1000.1, serial numbers 1-182. The least common. Uses [[Solid State Micro Technology for Music|SSM]] ICs. These were very unrelia ...

1. Plug the TS-23 into a source of 100-120V AC power. It uses about 25 watts. (Check the label on the back if the unit is wired for 240V, ...charging cycle; thus, the pitch of the resulting sawtooth wave. The TS-23 uses a solid-state op-amp IC to drive the tubes; it is in a plastic-potted modul ...

...AES Convention (Los Angeles, California), 1996</ref> The distinction from other synthesis methods employing single-cycle waveforms is that multiple single- ...in]] and [[frequency-domain]] representation are exact equivalents of each other and both can be used simultaneously to define waveforms and wavetables. ...

1. Plug the TS-21 into a source of 100-120V AC power. It uses about 25 watts. (Check the label on the back if the unit is wired for 240V, The PWM is actually a very crude [[monostable multivibrator]]. Because it uses positive feedback, it belongs to a class of designs known as "metastable" c ...

...0_man/a100m_e.htm A-100 Construction Details]</ref> These have a lip which uses some of the height. So Eurorack modules are often approximately 5&nbsp;mm s ...red wire indicates Gate on 16 pin and +12V on 10 pin. [[Analogue Systems]] uses 16 pin [[DIL socket]]s (aka IC sockets) ie. two rows of 8 pins. These all c ...

...roject grew out of his need to control a number of digital oscillators and other aspects of his pre-MIDI vintage synthesizer. ...use this project at your own risk. As individual construction skills, and uses to which this project can be put are beyond the control of the author, publ ...

...and at mini-Jacks (for connecting to external amplifiers, tape decks, and other equipment).<ref name="sc82">[http://www.carbon111.com/serge1982.pdf Serge M The CGS101 DCSM uses four CGS108 [[CGS Serge voltage controlled gain cell|Serge gain cells]] as ...

...d uses a mere 13ma at 1.2 volts for its heater. In other words, the heater uses less power than the average LED. Power for the heater is derived from the n ...to around 1.2V with respect to the negative rail - in other words, to the other end of the heater/cathode. This is shown in RED on the schematic. Doing so ...

...hile the audio path is at 1.228V RMS, (+4dBu professional line level) and uses 0.141" Tini-Jax.<ref name="wb">[http://buchlatech.blogspot.co.uk/2008/10/wh | CV in||{{font color|black|yellow|&nbsp;yellow&nbsp;}}||Envelopes, LFOs and other analog control signals. Anything where the actual voltage matters. Examples ...

..._man/a100m_e.htm A-100 Construction Details]</ref> In practice panels from other manufacturers may slightly differ, e.g. Synthwerks use the closest gauge th ...than threaded strip, but the modules can then be butted flush against each other, for example when Analogue Sytem and Doepfer-style modules share the same r ...

...f the thyratron. Larger thyratrons were made for controlling AC motors and other loads.)<ref name="btatv"/> ...from the hot cathode, until the right set of voltages is seen. The cathode uses different materials from vacuum tubes, since the gas ions can damage a regu ...

...an be cascaded together, or its own output can be fed back into its input. Other digital sources could also be used. This new "digital" input is OR gated wi ...ap the connections to pins 5 and 6 of the LM393 if you wish it to work the other way around. ...

...een as in [[transistors]] (in non-switching mode), [[RC filters]] and many other circuits. == Uses == ...

...something else that uses the same termination, for expansion/breakout. It uses 16 way ribbon, like used in Euro power, every second wire connected to grou ...eeds to be trimmed from the tab of the jack to prevent it shorting against other tracks. See the photos above. ...

The original unit uses LM1458 op-amps. My prototype uses TL072 op-amps. ...er bus wires are required. One is run between all the pads marked IN1, the other between all pads marked OUT2. The IN1 bus is connected to a front panel jac ...

...trolled Amplifier] (QCA) module, and can be configured to work for several other Serge designs such as the [https://web.archive.org/web/20190427045211/http: ...ndependent level control for each input. A unity gain input is used to bus other QCAs together to form mixers of eight, twelve or more input channels.<ref>[ ...

...ors, the "folder" was the same "reflector" I had designed. There were some other differences, such as in how I drove the VCA, and how the final fold was dea ...tipliers, one created by adding lag to the feedback path of an op-amp, the other being the "Nonselective Frequency Tripler" by R. Lockhart. Its functionalit ...