[Stk] SamplingRate Error

[Stephen Sinclair]

Hi Wes,

I have this problem on my laptop too.  However, you shouldn't need to
change the headers and defaults.  It's usually enough for me to make
sure the application calls Stk::setSampleRate(48000) and initializes
RtWvOut with the same.  You can even have the application try 44100
and then try 48000 if it fails.

Steve


2009/2/18 Wes John-Alder <wjohnald at gmail.com>:
> Hello Stk Mailing List,
>
> I recently downloaded stk-4.3.1 triied to test it out on some of the
> examples to make sure it would work on my computer.  Sure enough it
> doesn't.  When using the rtsine demo, I get this error message:
> RtApiAlsa::probeDeviceOpen: error installing software configuration on
> device (hw:0,0), Invalid argument.
>
> I am using Gentoo Linux and ALSA.  I also tried using JACK to experiment a
> bit further.  I got a similar error, but it also told me that it couldn't
> use the default sampling rate of 44100.  Fair enough.  I think my soundcard
> uses 48000 by default.  I went poking around various header files in the Stk
> distribution and found a default sampling rate definition in Stk.h and
> changed it to 48000.  No dice.  I changed the source of rtsine to request
> the sampling rate be changed to 48000.  No dice.
>
> My question is this: Does anybody have any advice or solutions for this
> problem?  Thanks a lot for your time!
>
>
> wes
>
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