ALSA error messages pyaudio

Asked Mar 08 '16 at 13:43

Active Mar 08 '16 at 13:43

Viewed 162 times

Have some ALSA error messages. Everything work well, but it bothers me. I'm using pyAudio 0.2.9, Ubuntu 15.10 x64, python3.4. Is any solutions to ignore this?

ALSA lib pcm_dmix.c:1024:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_dmix.c:1024:(snd_pcm_dmix_open) unable to open slave

other error

ALSA lib pcm_dsnoop.c:614:(snd_pcm_dsnoop_open) unable to open slave

asked Mar 08 '16 at 13:43

D. Chernyshov

These messages can be ignored. – CL. Mar 08 '16 at 13:54
The [sounddevice](http://python-sounddevice.readthedocs.org/) module suppresses those messages – Matthias Mar 20 '16 at 16:32

ALSA error messages pyaudio

0 Answers0