One of the local stations in my area has really bad audio sync. Even though this isn't directly a Channels problem, I was thinking it would be great if I could set a separate audio sync for individual channels. Would this be possible as a feature request?
Channels doesn’t do this period. So making it per channel isn’t something we’d be implementing any time soon.
I’d suggest reaching out to them to let them know. They should fix this in a way that benefits everyone.
It sounds like an impossible task, but you’d be surprised.