SNDRV_PCM_FORMAT_S24  221 include/sound/asound.h #define	SNDRV_PCM_FORMAT_S24		SNDRV_PCM_FORMAT_S24_LE
SNDRV_PCM_FORMAT_S24  232 include/sound/asound.h #define	SNDRV_PCM_FORMAT_S24		SNDRV_PCM_FORMAT_S24_BE