Debian 9 na VM brak dzwieku

Question

Nie mam dzwieku na debianie 9, w alsamixer i pavucontrol nic nie jest zmutowane,

w systemowym audio mam do wyboru analog output/ amplifier albo analog output/ no amplifier,

probowalem rowniez instalowac firmware do realtek audo nic nie dalo, wyniki komend:

cat /proc/asound/cards 
0 [I82801AAICH    ]: ICH - Intel 82801AA-ICH
                      Intel 82801AA-ICH with STAC9700,83,84 at irq 11

cat /proc/asound/modules
0 snd_intel8x0

cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version k4.9.0-6-amd64.

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: I82801AAICH [Intel 82801AA-ICH], device 0: Intel ICH [Intel 82801AA-ICH]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

aplay -L
default
    Playback/recording through the PulseAudio sound server
null
    Discard all samples (playback) or generate zero samples (capture)
sysdefault:CARD=I82801AAICH
    Intel 82801AA-ICH, Intel 82801AA-ICH
    Default Audio Device
front:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    Front speakers
surround21:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    4.0 Surround output to Front and Rear speakers
surround41:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
iec958:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    Direct sample mixing device
dsnoop:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    Direct sample snooping device
hw:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    Direct hardware device without any conversions
plughw:CARD=I82801AAICH,DEV=0
    Intel 82801AA-ICH, Intel 82801AA-ICH
    Hardware device with all software conversions

Answer 1

Musisz włączyć kartę dźwiękową w wirtualnej maszynie tutaj jest schemat:

1 krok

 

2 krok

3 krok