Thanks for the prompt response. OS: Windows 10 lmms version: 1.2.1 lmms: got it from the official website ram: 2x4 gb ddr4 (2400) Audio interface: SDL Soundcard (HP laptop integrated realtek) I tried resonance and although it diminished the crackle it was still there. I think I found a solution. It ...

Hello. I have the same problem with some of the sounds. Specifically, the lower the sound is (bass) the likelier it is to misbehave. I tried a free VST plugin Podolski; preset HS Sirius Base. Between different sounds in the piano roll you can hear clicking and no amount of playing with the envelope ...