有一些ALSA错误消息。一切都运作良好,但它困扰我。我正在使用pyAudio 0.2.9,Ubuntu 15.10 x64,python3.4。有什么解决方案可以忽略这个吗?
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
其他错误
ALSA lib pcm_dsnoop.c:614:(snd_pcm_dsnoop_open) unable to open slave