Re: [Alsa-user] usb audio has no capture wrong

2011-08-22 Thread Clemens Ladisch
Carl Karsten wrote:
 lsusb
 Bus 008 Device 003: ID 08bb:2902 Texas Instruments Japan PCM2902 Audio Codec
 
 alsamixer -c 1 --view=capture
 This sound device does not have any capture controls.

The PCM2902 datasheet says that this chip indeed does not have any
capture controls.


Regards,
Clemens

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Re: [Alsa-user] usb audio has no capture wrong

2011-08-22 Thread Carl Karsten
On Mon, Aug 22, 2011 at 1:48 AM, Clemens Ladisch
cladi...@googlemail.com wrote:
 The PCM2902 datasheet says that this chip indeed does not have any
 capture controls.

Thanks.  Not sure where the idea came from that it could be adjusted.

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Re: [Alsa-user] usb audio has no capture wrong

2011-08-19 Thread Carl Karsten
On Fri, Aug 19, 2011 at 10:43 AM, Carl Karsten c...@personnelware.com wrote:
 Ubuntu 11.04 natty -
 apt-get remove --purge pulseaudio
 rebooted. (just to be sure, didn't seem to change anything.)

 alsa-info:
 http://www.alsa-project.org/db/?f=f749b9b0c63f43de97c9d692fa7fc6780441c7a9

 lsusb
 Bus 008 Device 003: ID 08bb:2902 Texas Instruments Japan PCM2902 Audio Codec

 problem:
 I can capture from the device, but the level is pretty low.  I think
 it is at 50%, would like to A) double check that and if so  B)
 increase it.
 But:
 alsamixer -c 1 --view=capture
 This sound device does not have any capture controls.

 This looks like some other problem:
 (veyepar)juser@pc9d:~/alsa$ alsamixer -c 1 --view=capture -a basic
 ALSA lib python.c:991:(alsa_mixer_simple_finit) Unable to find python
 module '/usr/lib/alsa-lib/smixer/python/main.py'
 cannot open mixer: No such device

For kicks I installed ubuntu beta:
3.0.0-8-generic #11-Ubuntu SMP Fri Aug 12

http://www.alsa-project.org/db/?f=f42f65402eb315265baae14e76fa1f48a32af611

no help.

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Carl K

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