Sets the depth of Filter Envelope modulation to the destination.
Sets the depth of Oscillator 2 modulation to the destination, which can operate as an audio-rate source or an LFO, depending on the LF button setting in Oscillator 2.
Enables the modulation to 3 available destinations, or any combination of them:
Freq 1 - Oscilator 1 Frequency
PW 1 - Oscilator 1 Pulse Width
Filter - The filter cutoff
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You may notice that it’s possible to modulate the filter using the filter envelope twice, once here, and once with the direct envelope amount knob in the filter section. These signals combine and amplify each other, essentially increasing the available depth range.
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