[wdmaudiodev] Re: Win10 as VMware guest

  • From: Matthew van Eerde <Matthew.van.Eerde@xxxxxxxxxxxxx>
  • To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 20 Aug 2015 15:14:07 +0000

Can you take audio glitch traces as described here and send them to me? I will
give you an upload location off-list. Ten seconds or so should suffice.

http://blogs.msdn.com/b/matthew_van_eerde/archive/2015/08/11/taking-audio-glitch-traces-on-windows-10-desktop-edition.aspx

-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Eugene Muzychenko
Sent: Thursday, August 20, 2015 4:34 AM
To: wdmaudiodev
Subject: [wdmaudiodev] Win10 as VMware guest

Hello!

I use VMware Workstation 8.0.6. XP, Vista, Win7/8/8.1 work fine under it. But
as I had installed Win10 VM (a preview first, the release now), I cannot get a
stable audio streaming in Win10 guest. Even the "Test" function produces a
crackle on both emulated HD Audio and pure virtual devices.

Running Latency Monitor, I see huge (up to dozens of milliseconds) internal
delays in Windows kernel and many system drivers. In Win7/8/8.1, Latency
Monitor shows much less delays.

Which changes in Win10 kernel can produce such results? It they related to
timekeeping? Can the problem be solved under Workstation 8, or I absolutely
need to upgrade my WS to a newer version?

Regards,
Eugene

******************

WDMAUDIODEV addresses:
Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx
Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe
Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe
Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx

URL to WDMAUDIODEV page:
http://www.wdmaudiodev.com/

******************

WDMAUDIODEV addresses:
Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx
Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe
Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe
Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx

URL to WDMAUDIODEV page:
http://www.wdmaudiodev.com/

Other related posts: