Re: [linux-audio-user] hardware mixing - what it _actually_ is?

From: Lee Revell <rlrevell@email-addr-hidden-job.com>
Date: Mon Jan 22 2007 - 23:41:43 EET

On 1/22/07, Mark Knecht <markknecht@email-addr-hidden> wrote:
> On 1/22/07, Lee Revell <rlrevell@email-addr-hidden-job.com> wrote:
> <SNIP>
> >
> > Basically nothing supports hardware mixing these days except the
> > emu10k1 devices and some VIA onboard chipsets, because the hardware is
> > designed around Windows which does software mixing in the kernel.
> >
>
> RME HDSP series?

I don't have the hardware to check, but judging from the driver code
this device does not support hardware mixing - the call to
snd_pcm_new() in snd_hdsp_create_pcm() from hdsp.c specifies 1
playback and 1 capture substream.

Lee
Received on Tue Jan 23 00:15:06 2007

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