Hi,
I hope you can help me. I'm trying to get input working from a Mic in
a PS3 Eye under linux and ALSA. From what I can tell the driver
appears to have problems with the Mic. The card is listed:
card 2: CameraB304061 [USB Camera-B3.04.06.1], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
But I can't seem to record of it.
Restarting the alsa daemon gives me some warnings:
:: Saving ALSA Levels
[BUSY] /usr/sbin/alsactl: get_control:249: Cannot read control
'2,0,0,Mic Capture Volume,0': Invalid argument
[DONE]
:: Restoring ALSA Levels
[BUSY] Unknown hardware: "NFORCE" "Realtek ALC850 rev 0"
"AC97a:414c4790" "0x1043" "0x822c"
Hardware is initialized using a guess method
/usr/sbin/alsactl: set_control:1255: failed to obtain info for control
#11 (No such file or directory)
/usr/sbin/alsactl: set_control:1255: failed to obtain info for control
#12 (No such file or directory)
No state is present for card CameraB304061
Unknown hardware: "USB-Audio" "USB Mixer" "USB1415:2000" "" ""
Hardware is initialized using a guess method
No state is present for card CameraB304061
[FAIL]
The only way I've been able to access the Mic at all has been by
making changes to my /etc/asound.conf:
pcm.!default {
type asym
playback.pcm {
type plug
slave.pcm "hw:0,0"
}
capture.pcm {
type plug
slave.pcm "hw:2,0"
}
}
But I can't seem to be able to effect the volume.
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