Hi Sam, Am facing a similar issue that i'm not able to get clear sound from the audio cape as it seems alsa cannot find the device, did you manage to get the cape working with clear audio playback?
On Monday, May 20, 2013 4:08:02 AM UTC+2, Sam V wrote: > I have the audio cape installed on the Beaglebone. > > I install MPD version 16.8 from source and it installed with no errors but > when I run mpd I get the following errors. > > root@beaglebone:~# mpd mpd.conf > listen: bind to '0.0.0.0:6600' failed: Address already in use (continuing > anyway, because binding to '[::]:6600' succeeded) > output: No "audio_output" defined in config file > output: Attempt to detect audio output device > output: Attempting to detect a oss audio device > oss: Error opening OSS device "/dev/dsp": No such file or directory > oss: Error opening OSS device "/dev/sound/dsp": No such file or directory > output: Unable to detect an audio device > root@beaglebone:~# > > I can play a wav file using mplayer and aplay -l gives this output: > > root@beaglebone:~# aplay -l > **** List of PLAYBACK Hardware Devices **** > card 0: EVM [AM335X EVM], device 0: AIC3X tlv320aic3x-hifi-0 [] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > root@beaglebone:~# > > If I set a dummy audio output device in the mpd.conf file as null it will > load and a client can connect to it and see the playlists and audio files > but of course cannot play them. > > Setting Alsa as the output device also gives this error: > > root@beaglebone:~# mpd mpd.conf > listen: bind to '0.0.0.0:6600' failed: Address already in use (continuing > anyway, because binding to '[::]:6600' succeeded) > output: line 164: No such audio output plugin: alsa > root@beaglebone:~# > > It would seem that I am missing an Alsa driver or plugin for the > Beaglebone audio cape. > > Does anyone have any experience or suggestions to make this work? > > Thank you, > Sam Virgillo > > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
