Hi I’m trying to make audio work in our project without using the legato framework as we have some standard linux programs which needs access to the audio interface. Therefore I have taken some time investigating the codec driver and found out somewhat what settings the amix command is setting and …

@selberg just helped me figuring this out by telling me their approach of getting the codec to work. I can’t tell why I did not think of that my self, its so obvious. He simply took the amix command and made it dump all the settings: for i in {1..326}; do amix $i; done Then he enabled the input by…

how about using AT command to play/record audio? I remember I used the following for WP76: at!avcfg=5,1,2 AT!AVSETPROFILE=5 AT!AVAUDIO=1,1,/home/root/8k.wav //to stop the audio at!avaudio=1,0

Can’t do that since the reason for me to want to use normal alsa is that I need to use a linux streaming application so I need to have access directly to the soundcard / codec for recording audio and streaming it.

I remember aplay works by following this [image] ALSA Driver WP8548 Did you get aplay and arec to work? Maybe you can ask in that thread.

I have tried sending a message to the guy stating that he have gotten it to work as I am very reluctant in waking up dead threads to ask for an out of topic question. But I would like to get his attention non-the-less

[solved] Cannot find pa_audio_default with meaningful content

Uncategorized

jyijyi July 9, 2018, 11:54am 4

I remember aplay works by following this

Maybe you can ask in that thread.

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[solved] Cannot find pa_audio_default with meaningful content

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