10
Patch Examples
Detuned East Coast Synth Voice:
Summary:
The sequencer or keyboard sends voltages to
troika
while
simultaneously triggering the envelope generator. The CV output of the
envelope generator opens the filter and VCA, allowing
troika
’s mixed
oscillator signal to pass through. More traditional East Coast patches
would incorporate separate envelope generators for the filter and VCA
Audio Path:
•
Set all oscillators to ramp waveforms
•
Connect the
Mix Output
to the audio input of a filter.
•
Connect the audio output of the filter to the audio input of a VCA.
•
Monitor the audio output of the VCA.
•
Set the fundamental frequency of oscillator 1 to a desired position.
•
Set the fundamental frequency of oscillator 2 and oscillator 3 to
similar positions, but keep them slightly detuned for a
chorusing effect.
•
Set the
Level
knobs to desired positions.
•
Set the cutoff frequency of the filter to a desired position.
•
Set the resonance of the filter to a desired position.
•
Set the level of the VCA to a desired position.
Output
1V/Oct Signal
Gate Signal
