[alsa-devel] hdsp rpm support

Roman Haefeli reduzent at gmail.com
Mon Oct 1 22:00:56 CEST 2012

On Mon, 2012-10-01 at 10:05 +0200, Florian Faber wrote:
> On 10/01/12 01:04, Roman Haefeli wrote:
> >> AFAICS, the problem is with the code that identifies the card
> >> as an RPM, Multiface or Digiface, and that triggers ths HW into
> >> accepting the firmware. Once past this point everything works
> >> perfectly, including switching the phone preamps etc.
> > How are you able to switch the phone preamps? Even in the git version of
> > hdspconf, there is no mentioning of the RPM at all. To me it looks there
> > isn't any support at all in hdspconf for HDSP RPM. Do you have some
> > unofficial version of hdspconf that _does_ support the RPM?
> Use alsamixer.

That is great. Thanks for the tip.

The switches for buffer size and sr don't seem to be working. However, I
seem to be able to set those from jackd. I don't get all advertised (by
RME) sampling rates, though: 32k, 44.1k, 48k work, 88.2k and 96k do not
(it silently fails back to 48k). 


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