On Tue, 18 Nov 2003, Michael Mauch wrote:
> Michael Hunold wrote:
> > In theory, I'd like to record the raw iec958 subframes, but using
> > arecord like this fails:
> >
> > > arecord -v -D hw:0,2 -f IEC958_SUBFRAME_LE
> > arecord: begin_wave:1608: Wave doesn't support IEC958_SUBFRAME_LE format...
> >
> > I'm wondering what "wave" is about, since I want to capture the iec958
> > subframes...
>
> % arecord -v -v -D hw:0,2 -f IEC958_SUBFRAME_LE -r 44100 -c 2 -t raw a.raw
> Recording raw data 'a.raw' : IEC-958 Little Endian, Rate 44100 Hz, Stereo
> arecord: set_params:828: Sample format non available

The CMI chip doesn't support recording raw subframes, it only records
the PCM data contained in these frames (i.e., -f S16_LE).


HTH
Clemens




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