Hello Clemens,

% 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).

Just to clarify this: it's not possible to record raw iec958 frames with this card, ie. frames with untouched ac3 data?


If so: does anybody know a card that can this so it can be misused as an el-cheapo iec958 audio analyzer (ie. capture raw frames, then analyze it with hexedit) ?

HTH
Clemens

CU Michael.



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