[meta-xilinx] zedboard sound

Edward Vidal vidal.develone at gmail.com
Mon Feb 17 09:22:58 PST 2014


Hello All,
Using vlc I was able to make a wav file play.
The file was selected with the GUI speech_dft.wav
Tools/Preferences/Audio Settings
AlSA Audio output
HDMI monitor (HW:0,0)
Should this file be played with adau1761?

aplay -d adau1761 -f S16_LE speech_dft.wav
Playing WAVE 'speech_dft.wav' : Signed 16 bit Little Endian, Rate 22050 Hz,
Mono
ALSA lib
/home/vidal/POKY/dora_build/poky/build/tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/alsa-lib/1.0.27.2-r0/alsa-lib-1.0.27.2/src/pcm/pcm_params.c:2162:(snd1_pcm_hw_refine_slave)
Slave PCM not usable
aplay: set_params:1204: Broken configuration for this PCM: no
configurations available

Any and all help is appreciated.

Thanks
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