[alsa-devel] Bug in aplay?

Damien Zammit damien.zammit at gmail.com
Wed Dec 12 13:08:19 CET 2012


I wish to record and playback streams from my sound card which uses 24
bit big endian format, but I do not wish to resample it.  Is it
possible to reorder the endianess on the fly so that I can play and
record using alsa tools without losing any quality?

On 12 December 2012 22:59, Clemens Ladisch <clemens at ladisch.de> wrote:
> Damien Zammit wrote:
>> pi at raspberrypi ~ $ hexdump -C 48000-S24_3BE.wav |head
>> 00000000  52 49 46 58 01 c3 20 48  57 41 56 45 66 6d 74 20  |RIFX.. HWAVEfmt |
>
> aplay does not support big-endian .wav files.
>
>
> Regards,
> Clemens


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