I'm experiencing the multiple-sounds-out-of-sync problem in
9,0,115,0. I'm working on a project where I need to play multiple
sounds (MP3s) simultaneously, and they all have to start at exactly
the same time. In other versions of Flash Player, it works great,
but in 9,0,115,0, it doesn't. The sounds are way out of sync; and
it sounds really bad.
Strangely, if I stop all of the sounds and restart them
before they complete, they're not nearly as much out of sync the
second time. But if I wait for the sounds to complete then restart
them, they're out of sync again. It's predictable too; the same
sounds all start in the the same order, no matter what order I tell
them to play in.
I've also experienced the chirpy Camtasia audio issue.