virtualbox.org

Hi
having the problem that vbox is not starting up with hdmi attached at second device

running:
ubuntu18.04
vbox: Version 6.0.14 r133895 (Qt5.9.5)

guest win10x64

thanks for hints

Hi

strangewise having crackling sound.
running ubuntu 18.04 and vbox 6
guest Win100 64bit.
tried setting alsa and pulse, no difference.

01:00.0 VGA compatible controller: NVIDIA Corporation GF119 [GeForce GT 520] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)

how to get the sound right?

Thanks

On a Linux host, really?

What does "VBox not startup up" mean? You mean that the manager will not start?

Hi

running ubuntu 18.04

lauchning itself is crashing....

Does the sound work fine if you don't have the HDMI audio enabled, via the Nvidia card?

PS. I merged your two threads on the same issue. Does VirtualBox crash, or does the sound crackles, which is it after all?

Hi

thanks for looking into it.

Looks like the startup of virtualbox is solved after checking "enabling 3D accelleration" .
So the virtualbox manager is starting up with hdmi displace active in xrandr.


But sound still crackling for all sound settings.

I tried Pulse audio and Alsa Audio driver. Both are crackling.

The hdmi nvidia driver i do not even see in Virtual Box Setting as audio device.
Only :
- Intel HD Audio
- ICH AC97
- Soundblaster

So only sound for IntelHD Audio in virtual box.

If I select ALSA the sound is routed to the HDMI Nvidia sound with Pulse to the onboard audio

lspci -nnk | grep -A2 Audio
00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 01)
Subsystem: ASUSTeK Computer Inc. FCH Azalia Controller [1043:8445]
Kernel driver in use: snd_hda_intel
--
01:00.1 Audio device [0403]: NVIDIA Corporation GF119 HDMI Audio Controller [10de:0e08] (rev a1)
Subsystem: eVga.com. Corp. GF119 HDMI Audio Controller [3842:1525]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel