From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <ef166b85451805ab8c4e27bd9d422170@hamnavoe.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] USB headphones
From: Richard Miller <9fans@hamnavoe.com>
Date: Wed,  6 Dec 2006 15:34:19 +0000
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> Any clues or tips?

My theory is that your headpones have a mono-only microphone, and
usbaudio insists on configuring stereo input.  I've made another
change to /n/sources/contrib/miller/usb/audio/usbaudio which
might help.