I have had problems with the recognition of the audio card, after trying multiple configurations with version 3.0 and 3.1, install 2mic, complete install without any "2mic" parameter, and i also tried the "Anebarro" suggestions about the RATE 16000.
I always have the following errors when im testing:
[pi@raspberry:~ $ arecord -f cd | aplay ALSA lib pcm_direct.c:1605:(_snd_pcm_direct_get_slave_ipc_offset) ALSA lib pcm_direct.c:1605:(_snd_pcm_direct_get_slave_ipc_offset) Invalid value for card aplay: main:788: Invalid value for cardaudio open error: No such file or directory arecord: main:788: audio open error: No such file or directory
and:
`[pi@raspberry:~ $ speaker-test
speaker-test 1.1.3
Playback device is default
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
ALSA lib pcm_direct.c:1605:(_snd_pcm_direct_get_slave_ipc_offset) Invalid value for card
Playback open error: -2,No such file or directory`
can you give me an idea, comments, or recommendation?
Thank you
I have had problems with the recognition of the audio card, after trying multiple configurations with version 3.0 and 3.1, install 2mic, complete install without any "2mic" parameter, and i also tried the "Anebarro" suggestions about the RATE 16000.
I always have the following errors when im testing:
[pi@raspberry:~ $ arecord -f cd | aplay ALSA lib pcm_direct.c:1605:(_snd_pcm_direct_get_slave_ipc_offset) ALSA lib pcm_direct.c:1605:(_snd_pcm_direct_get_slave_ipc_offset) Invalid value for card aplay: main:788: Invalid value for cardaudio open error: No such file or directory arecord: main:788: audio open error: No such file or directoryand:
`[pi@raspberry:~ $ speaker-test
speaker-test 1.1.3
Playback device is default
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
ALSA lib pcm_direct.c:1605:(_snd_pcm_direct_get_slave_ipc_offset) Invalid value for card
Playback open error: -2,No such file or directory`
can you give me an idea, comments, or recommendation?
Thank you