Using Python3, I am using pygame mixer to play an mp3 using the headphone output. If I run as root or as the dietpi user from the console, the script runs and it plays perfectly. Trying to run the same script from node-red using an "exec" node, I am getting an error that there is No available audio …

This might help [image] Exec node can't execute the command but terminal does General It might not be a file path problem but make sure you've tested that all out 1st When running audio stuff from the exec node - you sometimes have to be explict about specifying what audi…

I did specify the device in the pymixer init, thinking it might be the case, but that didn't work either and it fails on init before I even get to the file path of the music. Instead of pymixer, I will try your mpg123 approach instead, perhaps different libraries will give a different result. I'll p…

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Pygame Mixer in python script - No available audio device

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cymplecy 28 August 2022 19:30 2

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Pygame Mixer in python script - No available audio device

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