This bug was fixed in the package fwupd - 0.7.0-0ubuntu4.2
--------------- fwupd (0.7.0-0ubuntu4.2) xenial-proposed; urgency=medium
* Fix USB audio devices not working properly (LP: #1574079)
-- Mario Limonciello <email address hidden> Wed, 08 Jun 2016 21:31:00 -0500
This bug was fixed in the package fwupd - 0.7.0-0ubuntu4.2
---------------
fwupd (0.7.0-0ubuntu4.2) xenial-proposed; urgency=medium
* Fix USB audio devices not working properly (LP: #1574079)
-- Mario Limonciello <email address hidden> Wed, 08 Jun 2016 21:31:00 -0500