Hi everyone, this is an excellent synth, but there’s something been driving me nuts…
Here’s the LANDR waveform graphic for a full track using SubLab. I don’t know how LANDR produces the graphic: if you’re familiar with them you’ll know it’s a different visualisation to a regular waveform, but it’s useful enough for catching this issue.
Those big spikes are SubLab. It’s playing the same two notes at the same velocity, but notice the oscillation over time. That’s unwanted but I can’t iron it out.
Expected result: flat waveform over time. Actual result: looks like there’s one signal remaining constant and one which is oscillating?
I had a couple more tests but I’ll spare you the hundreds of comments Essentially the issue arises when (low) sub and synth play together, on this particular patch anyway.
Another factor is, playing one note before the envelope has fully released the previous note. Not sure how that affects the issue exactly, but it changes the results.
Thanks for your time. Any possible workaround or fix?
“Another factor is, playing one note before the envelope has fully released the previous note”
What happens here is that instead of resetting the wave back to 0 phase when the new note comes in, because the envelope has not fully released and you have a volume from the envelope >0, synths will avoid a click (going from what ever value it is at directly to 0 instantly while you have a volume that is not 0) by not resetting the phase of the oscillator. This is what I think you are seeing.
We’ve got a version upcoming 1.1.4 that has some changes to how this works, where you can turn on/off the reset.
Hi @Gavin_FAW Good feedback from me re. Phase Reset in 1.1.4 Beta Even with reset-ASDR = Off, I’m getting much better results from Reset-Phase = On alone.
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