I just received my summit board and I am having a terrible time recording audio.
I am trying to use arecord to record the audio, but it doesn't appear to recognize the audio capture device. If I type arecord -L I get the following output:
Discard all samples (playback) or generate zero samples (capture)
And if I try arecord test.wav:
ALSA lib pcm_dmix.c:947:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
arecord: main:583: audio open error: Invalid argument
Has anyone had any success recording audio using an overo board?
PS: Can anyone tell me which audio plug is output and which is input? The pictures from documentation is outdated and doesn't look like my version of the board.