Hello, I have musical Fidelity V-DAC 2 connected via USB. It worked fine under 2.1.5, but I unfortunately upgraded to 2.1.6 and yum won't let me downgrade. 2.1.6 is garbage, the sound is crackling, clipping, noisy. Yes I checked volume. Im on Fedora 18, but this issue is also in Nighly build of Ubuntu. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20130223/82b14ce1/attachment.html>