Date: Wed, 25 Jun 2025 15:10:49 -0400 From: "J.R. Oldroyd" <fbsd@opal.com> To: freebsd-desktop@freebsd.org, freebsd-usb@freebsd.org, freebsd-hackers@freebsd.org, freebsd-multimedia@freebsd.org Cc: Christos Margiolis <christos@freebsd.org> Subject: Problems with snd_uaudio headset Message-ID: <20250625151049.09ee6ec5@opal.com>
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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
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