qemu no sound

qemu no sound

[andschlick]

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Hello dear Qemu community,
I installed qemu under Windows 11 home and downloaded the following file. kali-linux-2022.4-qemu-amd64.qcow2 and started it with the following command. unfortunately without sound what kind of command do I have to add for sound support.
 C:\Users\andsc\Desktop\qemu\qemu-system-x86_64.exe -accel whpx -smp 4 -hda net nic,model=virtio -net user --vga qxl -boot strict=on -usbdevice tablet Thank you for your support 
Qemu starts Kali Linux quite well and Kali runs smoothly but I have no sound support. Already had me on the mailing list:
qemu-discuss@nongnu.org asked the question but got no more answers. What is the command to get sound support? 
Greetings 
Andreas Schlick  




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Re: qemu no sound

[Helge Konetzka]

Hello Andreas,

Am 15.12.22 um 08:36 schrieb andschlick@freenet.de:
> 
> Hello dear Qemu community,
> 
> I installed qemu under Windows 11 home and downloaded the following 
> file. kali-linux-2022.4-qemu-amd64.qcow2 and started it with the 
> following command. unfortunately without sound what kind of command do I 
> have to add for sound support.
> 
>   C:\Users\andsc\Desktop\qemu\qemu-system-x86_64.exe -accel whpx -smp 4 
> -hda net nic,model=virtio -net user --vga qxl -boot strict=on -usbdevice 
> tablet Thank you for your support
> 

I'm focussing on your sound problem, so I did not test with kali image. 
This command works for me on Windows 10 22H2 using a 
Msys2/Mingw64-Bash-Shell with Qemu 7.1.94:

qemu-system-x86_64 \
  -M q35 \
  -accel whpx,kernel-irqchip=off \
  -m 1536 \
  -audiodev id=audio0,driver=dsound \
  -device ich9-intel-hda -device hda-duplex,audiodev=audio0 \
  -cdrom openSUSE-Leap-15.3-GNOME-Live-x86_64-Media.iso

"-audiodev id=audio0,driver=dsound" defines, how the host provides the sound
"-device ich9-intel-hda -device hda-duplex,audiodev=audio0" refers to 
the sound provider and creates sound devices for the guest.

Maybe the whole command can be a starting point, too.

I did not use "-vga qxl" here, because this implies spice usage which 
adds more complexity because the spice client needs to communicate with 
qemu.
"-M q35" defines a more current computer than leaving it out

Regards,
Helge.