APLAY
**** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: ALC892 Analog [ALC892 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: SB [HDA ATI SB], device 3: ALC892 Digital [ALC892 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices **** card 0: SB [HDA ATI SB], device 0: ALC892 Analog [ALC892 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: SB [HDA ATI SB], device 2: ALC892 Alt Analog [ALC892 Alt Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: C615 [HD Webcam C615], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0
http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/saucy/qemu-kvm/saucy/view/head:/audio/alsaaudio.c
.pcm_name_out = "default", .pcm_name_in = "default",
pcm.default has been override to use pulse plugin in ubuntu
if your pulseaudio is using hdmi and usb webcam for playack and capture
export DAC_DEV=hw:0,0 export ADC_DEV=hw:0,0
or
if your pulseaudio is using onboard analog for playback and capture
hdmi playback
export DAC_DEV=hdmi:2,DEV=1
alt analog playback ( specify hint indep_hp=1 in early patching and switch independent headphone control to "enable"
export DAC_DEV=hw:0,2
alt analog capture
export ADC_DEV=hw:0,2
webcam
export ADC_DEV=hw:1,0
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 3: ALC892 Digital [ALC892 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 2: ALC892 Alt Analog [ALC892 Alt Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: C615 [HD Webcam C615], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
http:// bazaar. launchpad. net/~ubuntu- branches/ ubuntu/ saucy/qemu- kvm/saucy/ view/head: /audio/ alsaaudio. c
.pcm_name_out = "default",
.pcm_name_in = "default",
pcm.default has been override to use pulse plugin in ubuntu
if your pulseaudio is using hdmi and usb webcam for playack and capture
export DAC_DEV=hw:0,0
export ADC_DEV=hw:0,0
or
if your pulseaudio is using onboard analog for playback and capture
hdmi playback
export DAC_DEV= hdmi:2, DEV=1
alt analog playback ( specify hint indep_hp=1 in early patching and switch independent headphone control to "enable"
export DAC_DEV=hw:0,2
alt analog capture
export ADC_DEV=hw:0,2
webcam
export ADC_DEV=hw:1,0