For some reason, the Global Solo toggle is not workign well with audio tracks.
- Solo an audio track (or multiple ones). You may also solo instrument tracks.
- Turn off all solos with the Global Solo control.
- Re-enable solos with same control.
Result: Soloed audio tracks are marked with active solo, but no sound or indication of playback from these tracks. Any soloed instrument tracks will toggle and play properly.
I kept facing this bug not realizing what the issue - I finally was able to catch wind of the repro scenario.
As an aside, I really want to keep using Studio One 4, but these glitches keep interrupting my workflow. I do enough debugging during the day, I do not want to do it for Presonus on my downtime.