From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Mack <daniel@zonque.org>
Subject: Re: Behringer Uphoria UMC204 usb audio capture only
 pops and clicks
Date: Mon, 21 Apr 2014 20:37:15 +0200
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To: Andrew Reyes <dsreyes1014@gmail.com>
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On 04/21/2014 08:33 PM, Andrew Reyes wrote:
>> aplay -Dhw:xxx --buffer-size 2048 file.wav
> 
>> (again, xxx is the index or short name of your audio card).
> 
>> Which application do you normally use to play audio?
> 
> I'm using JACK right now for recording and gigging live and pulseaudio for
> Youtube and movies.

Bot should of course work, but as they're built on top of ALSA, it's
best to debug directly on the lower level. IOW: with aplay.

> Here is the pastebin link for the aplay command:
> http://pastebin.com/3nquKW12
> 
> Playing WAVE 'Open The Eyes Of My Heart.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
> aplay: set_params:1233: Sample format non available
> Available formats:
> - S32_LE

Ok, in this case, please use "plughw" instead of "hw".


Daniel