SynthMaker

How to modulate Step Lfo's smooth?

Archive · 2012 7 old posts

From the original SynthMaker forum (2004–2014), with its members’ names and dates.

Yuroun ·

How to modulate Step Lfo's smooth? I don't have no clue. 😕

I want to put a lfo on the smooth of my step lfo.

Mo ·

Simply like this i think:

Yuroun ·

Hmm, that doesn't seem to work here...

Xtinct ·

The usual way of turning a -1 to 1 signal into a 0 to 1 is to add 1 making it 0 to 2 then multiply by 0.5 halfing back down to 0 to 1

Mo ·

Xtinct wrote: add 1 making it 0 to 2 then multiply by 0.5 halfing back down to 0 to 1

Just the same but one more float component.

Yuroun wrote: that doesn't seem to work here...

It should be working but try with a knob connected in range -1 to 1 instead of LFO for testing.

Xtinct ·

Mo wrote: Just the same but one more float component.

Not quite your version inverts the signal so -1 becomes 1 and 1 becomes 0 so if you fed a sawtooth into it you would end up with a ramp.

Mo ·

Xtinct wrote: Not quite your version inverts the signal so -1 becomes 1 and 1 becomes 0 so if you fed a sawtooth into it you would end up with a ramp.

Yes, that's because of the inverse afterwards as in the original configuration. This maybe not needed.

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