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Ableton wavetable lfo does not cycle through the wavetable like intended

Posted: Tue Jun 04, 2019 10:12 am
by carrieres
Hi,
Ableton wavetable lfo does not cycle through the wavetable like intended, it makes a pause before restarting the cycle.
Setting the global time in the matrix to -50% allows the lfo to restart without pause.
This is a weird behavior, i would like a explanation.
Does anyone know how to cycle through the wavetable with a lfo without pause ?

Re: Ableton wavetable lfo does not cycle through the wavetable like intended

Posted: Tue Jun 04, 2019 7:33 pm
by pottering
The "pause" is when the LFO values go beyond the table, so it just keeps playing the last valid one, until the LFO goes back into valid values.

https://www.ableton.com/en/manual/live- ... matrix-tab

Seems the LFOs are bipolar and the Wave Position parameter is additive.

So when the LFO is -25 and the Wave Position is at 0, it adds to -25, but there is no -25 waveform, so it will play the first waveform until the LFO gets into positive values again.

You can set the Wave Position to 50% and the LFO to 50 (in the Mod Matrix) to cycle to the whole wavetable.

Re: Ableton wavetable lfo does not cycle through the wavetable like intended

Posted: Tue Jun 04, 2019 8:00 pm
by carrieres
thank you very much, your explanation is awesome :D