Let’s update the topic
Let’s create a clean project, one stack, one audio track (backing track), and two sends to SONG GRUP from the stack. Multiprocessing is enabled in the settings!!!
Turn on playback and add layers on the fly. No audio crackling artifacts are heard!
Stop playback and delete the SONG GRUP with its effects.
And re-create two GRUP channels, now adding delay and reverb, and create two sends from the stack to them.
Turn on playback again and add layers on the fly. No audio crackling artifacts are heard!
Save and close the test project!
Open the saved project and launch it. And guess what? We’ve suddenly got artifacts in the audio that are oh-so-audible! There were no artifacts before restarting the project!!! So, this is really a problem with your audio engine or mixer that needs to be addressed.
Watch the video!
I even checked that I can delete and recreate them, and there won’t be any artifacts again! You can even leave these delay and reverb channels empty without any effects!
Just two sends to these channels are enough, and everything works without artifacts, but only until you restart the project.