Filter and LFO Behavior

Here’s a tip regarding the Filter Envelope… It is “subtractive” so set the Filter Frequency to the highest desired level then use the Envelope Amount Knob to set the lowest desired Filter Frequency achieved by the Envelope floor (zero) level. The Envelope will sweep between these two levels. This means that the Envelope will never clip the Filter Frequency.

This also means that when the Mod wheel is assigned to Filter Frequency, it works “In Reverse”.

All the LFOs are all individually fine-tuned and different.

Here are some tips on how each LFO works:

LFO Functionality Matrix

LFO Type	Method	Notes
Pitch	Additive	Range 1 semitone
Detune	Additive	With magic numbers
FM Mod	Multiplicative	Value goes from 0 to the knob amount ("subtractive")
Decay	Multiplicative	("subtractive")
Osc Mix	Additive	There are subtleties to this one
Rez	Multiplicative	("subtractive")
Cutoff	Multiplicative	("subtractive")
FilterEnv	Multiplicative	("subtractive")
Noise	Multiplicative	("subtractive")
Bitcrush	Magic	LFO operates in log² space
tremolo	Multiplicative	("subtractive")
Reverb	Multiplicative	("subtractive")
Cutoff