Devices list output and screeshot of alsamixer in attachment:
meklon@meklon-desktop:~/Музыка$ aplay -L
default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
sysdefault:CARD=PCH
HDA Intel PCH, ALC1150 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=1
HDA Intel PCH, ALC1150 Digital
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=1
HDA Intel PCH, ALC1150 Digital
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=1
HDA Intel PCH, ALC1150 Digital
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=1
HDA Intel PCH, ALC1150 Digital
Hardware device with all software conversions
hdmi:CARD=HDMI,DEV=0
HDA ATI HDMI, HDMI 0
HDMI Audio Output
dmix:CARD=HDMI,DEV=3
HDA ATI HDMI, HDMI 0
Direct sample mixing device
dsnoop:CARD=HDMI,DEV=3
HDA ATI HDMI, HDMI 0
Direct sample snooping device
hw:CARD=HDMI,DEV=3
HDA ATI HDMI, HDMI 0
Direct hardware device without any conversions
plughw:CARD=HDMI,DEV=3
HDA ATI HDMI, HDMI 0
Hardware device with all software conversions
meklon@meklon-desktop:~/Музыка$ aplay -l
**** Список PLAYBACK устройств ****
карта 0: PCH [HDA Intel PCH], устройство 0: ALC1150 Analog [ALC1150 Analog]
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 0: PCH [HDA Intel PCH], устройство 1: ALC1150 Digital [ALC1150 Digital]
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 1: HDMI [HDA ATI HDMI], устройство 3: HDMI 0 [HDMI 0]
Подустройства: 1/1
Подустройство №0: subdevice #0
Devices list output and screeshot of alsamixer in attachment: meklon- desktop: ~/Музыка$ aplay -L recording through the PulseAudio sound server PCH,DEV= 0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=0 CARD=PCH, DEV=1 CARD=PCH, DEV=0 CARD=PCH, DEV=1 HDMI,DEV= 0 HDMI,DEV= 3 CARD=HDMI, DEV=3 CARD=HDMI, DEV=3
meklon@
default
Playback/
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
sysdefault:CARD=PCH
HDA Intel PCH, ALC1150 Analog
Default Audio Device
front:CARD=
HDA Intel PCH, ALC1150 Analog
Front speakers
surround21:
HDA Intel PCH, ALC1150 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:
HDA Intel PCH, ALC1150 Analog
4.0 Surround output to Front and Rear speakers
surround41:
HDA Intel PCH, ALC1150 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:
HDA Intel PCH, ALC1150 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:
HDA Intel PCH, ALC1150 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:
HDA Intel PCH, ALC1150 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:
HDA Intel PCH, ALC1150 Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=1
HDA Intel PCH, ALC1150 Digital
Direct sample mixing device
dsnoop:
HDA Intel PCH, ALC1150 Analog
Direct sample snooping device
dsnoop:
HDA Intel PCH, ALC1150 Digital
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC1150 Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=1
HDA Intel PCH, ALC1150 Digital
Direct hardware device without any conversions
plughw:
HDA Intel PCH, ALC1150 Analog
Hardware device with all software conversions
plughw:
HDA Intel PCH, ALC1150 Digital
Hardware device with all software conversions
hdmi:CARD=
HDA ATI HDMI, HDMI 0
HDMI Audio Output
dmix:CARD=
HDA ATI HDMI, HDMI 0
Direct sample mixing device
dsnoop:
HDA ATI HDMI, HDMI 0
Direct sample snooping device
hw:CARD=HDMI,DEV=3
HDA ATI HDMI, HDMI 0
Direct hardware device without any conversions
plughw:
HDA ATI HDMI, HDMI 0
Hardware device with all software conversions
meklon@ meklon- desktop: ~/Музыка$ aplay -l
**** Список PLAYBACK устройств ****
карта 0: PCH [HDA Intel PCH], устройство 0: ALC1150 Analog [ALC1150 Analog]
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 0: PCH [HDA Intel PCH], устройство 1: ALC1150 Digital [ALC1150 Digital]
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 1: HDMI [HDA ATI HDMI], устройство 3: HDMI 0 [HDMI 0]
Подустройства: 1/1
Подустройство №0: subdevice #0