Having problems with a USB audio headset which appears not to be properly initialized on attach or open. Audio plays for only a few seconds, then stutters then the device resets.
By chance, discovered a hack that allows it to work perfectly. This involves running and stopping the pulseaudio daemon (which opens the device and talks to it) after which the device then does work using the oss driver. It would appear that this device needs some additional initialization on attach or on open. I have opened a PR [1] and posted all the details there. -jr [1] PR with full details: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287813