Description

Buchla eco system compatible

Function Control Label Description
Oscillator A Knob Frequency A adjust oscillator A’s frequency

Knob Chaos amount adjust the amount of modulation in oscillator A, the modulator is “CHAOS”(internal)
Knob f.m. Control adjust the amount of modulation in oscillator A, the modulator is “f.m. in”(external)
Knob c.v. Control adjust the amount of modulation in oscillator A, the modulator is “c.v. in”(external)
Banana c.v. In external input as a modulator
Jack f.m. In external input as a modulator
Jack TRI triangle wave output from oscillator A
Jack SQU square wave output from oscillator A
Oscillator B Knob Frequency B adjust oscillator B’s frequency

Knob Chaos amount adjust the amount of modulation in oscillator B, the modulator is “CHAOS”(internal)
Knob f.m. Control adjust the amount of modulation in oscillator B, the modulator is “f.m. in”(external)
Knob c.v. Control adjust the amount of modulation in oscillator B, the modulator is “c.v. in”(external)
Banana c.v. In external input as a modulator
Jack f.m. In external input as a modulator
Jack SINE sine wave output from oscillator B
Jack TRI triangle wave output from oscillator B
Jack SQU square wave output from oscillator B
State Variable Filter Knob Center freq. adjust the cutoff frequency of the filter

Knob Chaos amount adjust the amount of modulation in cutoff frequency, the modulator is “CHAOS”(internal)
Knob Gain adjust the amount of gain of the “ext. in”
Knob c.f. Control adjust the amount of modulation in cutoff frequency, the modulator is “c.f. in”(external)
Knob RES adjust the amount of resonance in the filter
Illuminated Switch c.v. In on: enable external c.v. input modulates “RES” off: enable external c.v. input
Banana c.v. In external input as a modulator for Resonance
Banana c.f. In external input as a modulator for the filter
Jack ext. In external audio input bus to the filter
Jack LPF lowpass filter output
Jack HPF highpass filter output
Jack BPF bandpass filter output

VCA Illuminated Switch Gain in on: enable external c.v. input modulates “vca ctrl” off: disable external c.v. input

Knob vca ctrl adjust the amount of amplifier in external gain input
Banana gain in external input as a modulator
Chaos Generator Knob 1 logic 1 level control
Knob 2 logic 2 level control
Knob 3 logic 3 level control
Knob Treshold adjust the level of input data
Knob Level adjust the level of input pulse
Banana 1 logic 1 output
Banana 2 logic 2 output
Banana 3 logic 3 output
Banana Chaos chaos control voltage output
Banana XOR xor logic output
Illuminated Switch data in on: enable external c.v. input as data in off: disable external c.v. input, use data from oscillator A
Illuminated Switch pulse in on: enable external c.v. input as pulse in off: disable external c.v. input, use data from oscillator B
Banana data in external input as a modulator
Banana pulse in external input as a modulator