[LAU] RME HDSP 9632 - playing @ 192kHz sample rate ?

[Mark Knecht]

Maybe I'm missing the point here but doesn't the '96' in 9632 imply
the card only supports up to 96KHz?

I've never tried running my HDSP faster than 96K.

- Mark

On Tue, Feb 24, 2009 at 4:42 AM, Daniel Elsner
<elsner at physik.uni-bonn.de> wrote:
> Hi all,
>
> my aim is to play files (wav/flac) with 192kHz resolution (analog
> output).
> The HDSP 9632 works fine under windows with all sample rates, but I
> have trouble to get the beast
> fully running under linux (Suse11.1 - kernel 2.6.27).
>
> I compiled latest alsa drivers (1.0.19) and all the hdsp tools
> (hdsploader,
> hdspconfig & hdspmixer) are working (I tried firmware 153 and 154,
> both are working).
>
> Up to 96kHz everything (various audio player/streamer xine, mplayer,
> xmms, baudline...) works nicely.
> If I set the sample clock to more than 128kHz no output is available,
> "more
> precisely" all tools could not connect to the audio device.
> I get different error messages, e.g. invalid argument: SNDCTL_DSP
> _Channels,
> _SETFMT, _SPEED.
> If I set the clock back to 96kHz everything works again.
>
> Someone out there, who solved the problem?
> Maybe I missed just a minor detail.
>
> BTW: The files I used for testing are available here:
> http://www.linnrecords.com/linn-downloads-testfiles.aspx
> I used the 24bit/96kHz and 24bit/192kHz files (decode flac 2 wav).
>
> Many Thanks!
>
> Daniel
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