[alsa-devel] Behringer Uphoria UMC204 usb audio capture only pops and clicks

Daniel Mack daniel at zonque.org
Wed Apr 16 10:40:30 CEST 2014

On 04/16/2014 03:44 AM, Andrew Reyes wrote:
> I have a usb Behringer Uphoria UMC204 and it seems to work fine at 44.1khz
> full duplex but anything higher than that I get consistent pops and
> clicks.  I notice it's on the capure side of things as when I have it in
> playback only it's quiet. I have to say I'm testing this using JACK so this
> is how I noticed it on the capture only side of things. I'm not sure
> exactly whats needed to debug this issue. Any help would be appreciated.

Could you send the output of 'lsusb -v', please?


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