Distorted Audio from MIDI Track

I’m using Cubase 8. I have a MIDI track playing Halion Sonic. When I highlight either the MIDI track or the Halion track, or go into the MIDI Editor, the audio distorts and crackles; completely unusable. This didn’t happen with Cubase 7.5.

Anybody got any ideas?



Try to increase the Buffer Size. When you select the MIDI or the Instrument track, the ASIO Guard is not applied for this track (because of the fact, that the Record Enable is On, which is the default settings).