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Thursday, April 18th, 2019 11:32 pm

Synth Glossary

An interface for connecting musical instruments together. It is used to connect musical keyboards to the PC and can also be used for connecting together music programs inside the PC....


Very early VCS3 (pre-Putney), note Oscillator 1 The original portable synthesizer introduced in 1969 had a solid Aformosia cabinet which housed the following modules interconnected by means of a matrix patchboard.

3 x Voltage Controlled Oscillators.
Noise Generator.
2 x Input Amplifiers.
Ring Modulator.
Voltage Controlled Low Pass Filter.
Trapezoid Envelope Generator.
Voltage Controlled Reverberation.
2 x Stereo Output Amplifiers.

The VCS3 had:3 Voltage Controlled Oscillators, a Noise Generator, 2 Input Amplifiers, 1 Ring Modulator,1 Voltage Controlled Low Pass Filter,1 Trapezoid Envelope Generator, a Voltage Controlled Reverberation unit, 2 Stereo Output Amplifiers and a Joystick. Routing the various functions of the instrument was done via a small pin patchboard.

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