Just want to confirm, that ‘use fixed size buffers’ will resolve the crackling problem in FL Studio (here V20.5.1)
I run Win 10 and use a Focusrite 2i2 on an older laptop with 4 GB RAM. I would only get pops and crackles when I switch the mixer presets before they are fully loaded/applied to the loop playing (they won’t go away after that). I’ve had no buffer issues so far with other plug-ins or the EZ 2 standalone app.
Anyway, switching to ‘fixed size buffer’ got rid of the crackling and I now can toggle between mixer presets without getting glitches.