My envelope is sent to filter cutoff CV and my oscillator is going through the filter.

Both are being triggered by the same gate source.

The envelope is adsr and the attack is at zero.

There's nothing like a CV amount or attenuator or envelope amount knob on either the filter or eg.

I've tried triggering the eg with several different gate sources.

When I start to close the filter I can hear the envelope working but the more I close it the higher frequencies are lost from the transients. As if it's not opening all the way or it's not opening fast enough. I want to use this to sculpt kicks, so keeping the snap is important. I want my filter to start fully open and move to the cutoff position from there.

Is this an envelope problem or a filter problem?

Are not all filters built to handle envelopes?

What other questions should I be asking?