Comment 117 for bug 371897

"Also, we now close all audio devices after 1s of idle time by
default". I don't read this as if pasuspender needs to be called. pasuspender sounds like a way to force PA off, even if some app is using PA. A feature like this was missing from arts: If you can't get direct access for some reason you had to search through all the apps to find the app that kept the sound device hostage.