There were a couple of questions about the modulation curves and the values in the modulation matrix. Here is how it is currently implemented and how it is supposed to work (if not let me know):
1) The LFO depth of LFO 1 is only relevant for the “preset” switches for VCA, PAN, VCF and PITCH. It is not used for all other modulation settings. I am thinking about removing these buttons as you suggested – but they are there for convenience a bit – let’s see.
2) Whenver you use modulation matrix to modulate pan, vcf cutoff or voice gain, ... the following pattern applies (and you do not need the LFO depth):
You set up something like this in mod matrix:
LFO LPFCutoff 100
This means that 100% of the LPFCutoff Slider Value is Modulated – let’s say it is at 4000 hz.
--> the LFO will modulate from 100hz (lowest slider value) to 4000 hz (current slider value).
You can now do this:
LFO LPFCutoff 80
This means that 80% of the LPFCutoff Slider Value is Modulated – let’s say it is at 4000 hz.
--> the LFO will modulate from 880hz (4000-50 * (100-80%)) to 4000 hz (current slider value).
LFO LPFCutoff 10
This means that 10% of the LPFCutoff Slider Value is Modulated – let’s say it is at 4000 hz.
--> the LFO will modulate from 3555hz (4000-50 * (100-10%)) to 4000 hz (current slider value).
You can also go negative!
LFO LPFCutoff -80
This means that 80% of the LPFCutoff Slider Value is Modulated but from 0 to 80% of its value – let’s say it is at 4000 hz.
--> the LFO will modulate from 100hz (lowest slider value) to 3120hz (4000-50 * (80%)) .
This modulation will be done with a negative curve. So if e.g. ModEnv1 is used – if the envelope has 1 the filter cutoff will be at 100hz.
For the following destinations that behavior is slightly different: Pitch,LFOFrequency, LFO2Frequency, PulseWidth, OscACents, OscBCents, OscCCents, OscDCents, CombFrequency.
For these modulations the "center" is very important and therefore the following rules is used:
LFO OscACents 80
This means that the LFO will modulate +/-80% around the current setting – let’s say it is at 0.
--> the LFO will modulate from -960 cents (80% of -1200 cents - lowest slider value) to 960 cents (80 % of 1200 cents) while 0 is kept as center of the modulation .
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