Public bug reported:
USB audio doesn't work...selected USB Audio for all sound playback.
Ubuntu detects the usb audio device, but keeps reporting this message:
"audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample !
gconfaudiosink profile=chat: Could not open resource for writing."
Error output from terminal when I ran gnome-sound-properties:
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:1
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:0
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:0
sound-properties-Message: Error running pipeline 'audiotestsrc wave=sine
freq=512 ! audioconvert ! audioresample ! gconfaudiosink': Could not open
resource for writing. [gstalsasink.c(626): gst_alsasink_open ():
/bin0/halaudiosink0/bin1/alsasink0:
Playback open error on device 'default:1': No such file or directory]
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:1
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:0
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:0
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:1
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:0
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'defaults.namehint.extended'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned
error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM hw:0
** Affects: ubuntu
Importance: Undecided
Status: New
--
no usb audio using Philips UAC3553B
https://bugs.launchpad.net/bugs/151875
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