Thanks for the suggestion anyway.


The operation of the pots seems very smooth with no jumpiness and no crackles or noise at the output.


Hi - my Mutant Bass Drum is emitting a continuous tone whose pitch is affected by the pitch control. The tone is present at both outputs. The module seems to be in permanent self-oscillation.

The Trigger input responds to triggers and produces a kick sound, but this is almost inaudible compared to the oscillation. The Decay control has no effect.

Any ideas on how to solve this problem, please?

Thanks, Mick