Hi Clemens,

thanks for your reply!

aplay or arecord doesn't work. (See code below)

Cheers,


Ben




benjamin@microlab:~$ aplay -D hw:CARD=BR80AUDIO,DEV=0 pinknoise.wav
Wiedergabe: WAVE 'pinknoise.wav' : Signed 16 bit Little Endian, Rate: 44100 Hz, mono
aplay: set_params:1299: Sample-Format nicht unterstützt
Available formats:
- S32_LE
benjamin@microlab:~$ arecord -D hw:CARD=BR80AUDIO,DEV=0 bluenoise.wav
Aufnahme: WAVE 'bluenoise.wav' : Unsigned 8 bit, Rate: 8000 Hz, mono
arecord: set_params:1299: Sample-Format nicht unterstützt
Available formats:
- S32_LE
benjamin@microlab:~$


On 03.07.2017 10:08, Clemens Ladisch wrote:
Benjamin via Alsa-user wrote:
ALSA: poll time out, polled for 34828045 usecs
Apparently, this device is not strictly compatible with the USB Audio
specification and requires some vendor-specific command(s) to work.

Does aplay or arecord alone work?


Regards,
Clemens

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