Hello, when using filter on pFM3 (especially audible on LP,LP2,LP3,Hp,HP2 etc..) there is a clipping/noise at the very start of every playing note. It is not a gain problem. It is when an unused voiced gets used the filter seems to cause a clipping at the attack. This attack clipping doesn´t seem to happen when the voice is already in use and a note change happens. So it always happens at a start of a fresh voice.
I know this kind of effect on analog filter, in very low ranges sometimes the higher frequencies are still leaking through in the attack, but adjustable with a little sweetspot finding in the attack of the envelope... But i am not sure if that pFM3 problem is comparable. But maybe a little? is there some kind of an adjustable attack parameter in the Filter code that is causing this problem? would be nice if this issue could be considered in the next build.