Ableton Forum

I have problems with my operator. The filter is not working as it should. When the filter is on, i hear a clean sound and no filtering. But when i press down a key and then turn the filter off and on, it works. But when i let go of the key, the clean sound comes back. I've tried to upgrade operator and live but no luck.

Is there someone with the same problem as me?

do you mean that when you let go of a key and let the note sustain the filter no longer works? Is the filter not working when a clip is playing?
Is your keyboard mapped to the filter to do something like trigger the filter on and off?

Check the 'env' (envelope) setting. Or, in the filter envelope section, try setting Attack, Decay and Sustain to 0

Yes thanks. In the default setting of my operator envelop was the sustain all the way up. It works again.

Thnx