VirtualBox

Ticket #3680 (closed enhancement: fixed)

Opened 5 years ago

Last modified 5 years ago

audio problem

Reported by: riri Owned by:
Priority: major Component: audio
Version: VirtualBox 2.2.0 Keywords: speaker chop micro
Cc: Guest type: Windows
Host type: Linux

Description

Hi,

I use VirtualBox for school on a LTSP server host (ubuntu 8.10). The Hypervisor optimizations of 2.2's version are effectively best :

I can run 2 VM who play video in Giga with 1,4Go of RAM (2.1 : the server take all the free memory and swap).

Well, I have some problems with the sound :

  • The sound is clear with SB16 but the micro didn't work
  • The sound is chopped with ICH AC97 but the micro seems worked

On the server or on a thin client.

Attachments

ichac97.log Download (49.7 KB) - added by riri 5 years ago.
sb16.log Download (39.0 KB) - added by riri 5 years ago.

Change History

Changed 5 years ago by riri

Changed 5 years ago by riri

comment:1 Changed 5 years ago by riri

I solve my problem, I used as guest a Windows XP we had modified with some drivers embedded who take the place of the Microsoft driver for ICH AC97.

The sound will become fluid and audible :)

comment:2 Changed 5 years ago by sandervl73

  • Status changed from new to closed
  • Resolution set to fixed

comment:3 Changed 5 years ago by riri

Ok, I found the difference We add some drivers in our Windows guest :

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