I watch all the tutorials on how to setup the audio and I still can't seem to solve this issue.
Standalone app? Just make sure Maschine has microphone permissions on your macos system security settings and select your audio interface and correct outputs in Maschine's preferences. Have you don all that?
Yes I've done all of that and still no sound
@GoldFenga Maybe more details would help. What audio device did you select and with what settings? Does Maschine have Full Disk Access? How to Enable Full Disk Access on macOS
