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История изменений

Исправление justin_case, (текущая версия) :

soundrc идентично http://alien.slackbook.org/blog/adding-an-alsa-software-pre-amp-to-fix-low-so... первому сверху (второй ниже тоже пробовал и тот же результат)

aplay -L

null
    Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
    HDA Intel PCH, ALC1150 Analog
    Default Audio Device
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                                                                                                                                                
hdmi:CARD=NVidia,DEV=0                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output                                                                                                                                                                   
hdmi:CARD=NVidia,DEV=1                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output                                                                                                                                                                   
hdmi:CARD=NVidia,DEV=2                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output                                                                                                                                                                   
hdmi:CARD=NVidia,DEV=3                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output  

Исходная версия justin_case, :

soundrc идентично http://alien.slackbook.org/blog/adding-an-alsa-software-pre-amp-to-fix-low-so... первому сверху (второй ниже тоже пробовал и тот же результат)

aplay -L

null
    Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
    HDA Intel PCH, ALC1150 Analog
    Default Audio Device
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                                                                                                                                                
hdmi:CARD=NVidia,DEV=0                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output                                                                                                                                                                   
hdmi:CARD=NVidia,DEV=1                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output                                                                                                                                                                   
hdmi:CARD=NVidia,DEV=2                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output                                                                                                                                                                   
hdmi:CARD=NVidia,DEV=3                                                                                                                                                                  
    HDA NVidia, Generic Digital                                                                                                                                                         
    HDMI Audio Output