Aplay Main 788 Audio Open Error Device Or Resource Busy
Aplay Main 788 Audio Open Error Device Or Resource Busy. I get the following error: However, still having the audio issues.
Device or resource busy when i run lsof /dev/snd/pcm* right before i start recording using arecord in my record function in the program, i see the following: Alsa lib pcm_dsnoop.c:606:(snd_pcm_dsnoop_open) unable to open slave arecord: @m4gicd00bz said in [hotword:lpcm16] arecord:
[Email Protected]:~/Desktop$ Sudo Aplay Output.wav Home Directory Not Accessible:
(snd_pcm_dmix_open) unable to open slave aplay: Apr 27, 2020, 11:41 am. Device or resource busy robotik@robotik:~/desktop$ sudo aplay output.wav home directory not accessible:
Alsa Lib Pcm_Dsnoop.c:606:(Snd_Pcm_Dsnoop_Open) Unable To Open Slave Arecord:
(snd_pcm_dmix_open) unable to open slave aplay: Device or resource busy 出现这样的错误是因为从设备hw:0,0 已被占用。 这个接口正是被android 所占用的。 Hdmi 0 [hdmi 0] subdevices:
However, Still Having The Audio Issues.
But the asoundrc says hw:1,0 (which should be correct unless u are using the google voicehat, and have installed the software to enable it) should be device: I tried restarting pulseaudio and switching between each of output devices however no sound. Device or resource busy i am using [sysdefault:card=sndiproto] snd_rpi_proto, default audio device in mumble.
I Get The Following Error:
Now if arecord is not running and so not reading the data from the mixer, then the aplay will not be able to send the data and hence you see those ‘write error: Device or resource busy [email protected]:~/desktop$ sudo aplay output.wav home directory not accessible: Device or resource busy” this error.
I Used An Oldish Kernel But Still The Issue Remained, Now On The Current Version For Sid.
[email protected]:~/desktop$ sudo aplay output.wav home directory not accessible: Owned by the pi user). So i tried recording some audio with arecord.
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