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

[Andrew Reyes]

And this is the pastebin link for the stream info set at 48khz:
http://pastebin.com/ysw6j5uA


On Mon, Apr 21, 2014 at 9:10 AM, Andrew Reyes <dsreyes1014 at gmail.com> wrote:

> How do I reply to an existing thread? I'm not clear on that. Sorry about
> that. I was under the impression I had to reply by using the same subject
> description.
>
>
> On Mon, Apr 21, 2014 at 8:25 AM, Daniel Mack <daniel at zonque.org> wrote:
>
>> On 04/21/2014 05:12 AM, Andrew Reyes wrote:
>> > Should I be posting somewhere else. If so can someone let me know where?
>>
>> Please don't start a new thread every time you post but reply to an
>> existing thread. Given the traffic on this list, the conversation is not
>> easy to follow otherwise.
>>
>> Regarding your issue - the descriptors look sane AFAICS. Please have a
>> look at /proc/asound/card/xxx/stream* (where xxx is the index of your
>> USB soundcard), and report the actual streaming frequency when playing
>> at rates higher than 44.1khz.
>>
>> You can also monitor the values automatically, like so:
>>
>> (while sleep 0.123; do grep 'Momentary freq' /proc/asound/xxx/stream0;
>> done) | uniq
>>
>>
>> Also, how to you play the audio? Try with aplay, and try to tweak the
>> values in the --buffer-size parameters.
>>
>>
>> Daniel
>>
>>
>