Buchla Electronic Musical Instruments AUX Oscillator Card

228140.97 HUF*

Leírás

Expansion Card, Mod Oscillator, Noise Generator, CV Multiplier, Random Pulse Input, Easel Command, Music Easel Modern & Retro, ... Expander card for Easel Command & Music Easel Additional mod oscillator Noise generator CV multiplier (ring modulator) Random Pulse Input A/B inputs for multiplier CV inputs for Freq, Wave, Mix & Noise Filter Outputs for Multiplier & Mod Oscillator Compatible with Easel Command, Music Easel Modern & Retro and 208C Easel Aux Card v2 example patch The AUX Oscillator Card expands the Buchla synthesisers Easel Command, Music Easel Modern & Retro and 208C with an additional mod oscillator, a CV multiplier and a random pulse input. The mod oscillator responds to either the CV-In, Sequencer or Pressure voltage sources. There are two frequency ranges and the LFO mode can also be covered. The variable waveform is continuously adjustable from sine to sawtooth and pulse to square. The mix control fades between the oscillator and a noise generator. With the noise generator, noisy percussions such as snare or hi-hat or roughened basses from subtractive sound generation are finally possible. Each of the four main parameters has its own CV input. The CV multiplier, also known as a ring modulator, simultaneously derives the sum and difference of two different signals to produce the familiar metallic sounds. The circuit also works with control voltages; an envelope and an LFO at the inputs provide interesting new modulations. The pulse input can be switched to the sequencer, envelope or Random destinations.