Re: [linux-audio-user] Re: Intel HDA and Jack

From: Patrick Shirkey <pshirkey@email-addr-hidden>
Date: Mon Jun 19 2006 - 20:10:08 EEST

Lee Revell wrote:
> On Mon, 2006-06-19 at 23:46 +0700, Patrick Shirkey wrote:
>> It turned out I had to enable DMA or a
>> specific associated flag in the kernel... Are you 100% certain your
>> kernel is setup for lowlat with *your* hardware?
> Sorry, this makes no sense at all. DMA for soundcards cannot be enabled
> or disabled. And no special setup should be required to get this to
> work.
> How *exactly* did you fix your problem?

DMA doesn't affect soundcards directly but it does cause latency issues.

The exact details of how I fixed it have been forgotten but the process
  required me to go through my kernel with a finetooth comb. That's what
I'm suggesting for Ian.

Patrick Shirkey - Boost Hardware Ltd. - The Linux Audio Users guide
"Anything your mind can see you can manifest physically, then it will 
become reality" - Macka B
Received on Mon Jun 19 20:15:04 2006

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