6 Dec
2013
6 Dec
'13
5:25 p.m.
At Fri, 6 Dec 2013 16:10:01 +0000 (UTC), Jason Mancine wrote:
It seems that ALSA is trying to initialize the device at 32-bit integer little endian despite having the .formats set to SNDRV_PCM_FMTBIT_S24_LE in the quirk. The device is 24-bit integer only. Other devices I have initialize properly at 24 bits.
Do you mean the 24bit physical size, i.e. each frame is packed in 3 bytes? If so, you used a wrong format. SNDRV_PCM_FMTBIT_S24_LE is for 24bit format packed in 32bit frame. If you need a 3-bytes frame, use SNDRV_PCM_FMTBIT_S24_3LE instead.
Takashi