[wdmaudiodev] Realtek HD Audio short packets problem.

  • From: FELIX TEPLITSKY <felixt@xxxxxxxxxxxx>
  • To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Wed, 7 Dec 2011 14:14:06 +0200


I use the Direct KS and work with short packets (5 - 10ms) for low latency. 
It's OK for many sound cards, but not for Realtek HD Audio (ALC662). I have the 
crackling sound for packet time < 40ms. Starting from 40ms packets the sound is 
fine. I have the latest version of the driver. I tried the Direct KS sample, 
the result was same.

Thanks in advance for any suggestions.
This message (including any attachments) issued by RAFAEL- ADVANCED DEFENSE 
(hereinafter "RAFAEL") contains confidential information intended for a 
specific individual and purpose, may 
constitute information that is privileged or confidential or otherwise 
protected from disclosure. If you are not 
the intended recipient, you should contact us immediately and thereafter delete 
this message from your 
system. You are hereby notified that any disclosure, copying, dissemination, 
distribution or forwarding of this 
message, or the taking of any action based on it, is strictly prohibited. If 
you have received this e-mail in error, 
please notify us immediately by e-mail mailto:lawraf@xxxxxxxxxxxx and 
completely delete or destroy any and all 
electronic or other copies of the original message and any attachments thereof.


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


Other related posts:

  • » [wdmaudiodev] Realtek HD Audio short packets problem. - FELIX TEPLITSKY