There is a request to add a simple command line wav process as I would like to listen to FX Sound processed music in the car or on a portable speaker 
Do you mean a way to record FxSound processing into .wav files?
I mean using input.wav (as simple file format) to convert to output.wav using FxSound filters.
Then it’s can be automate process audio files via ffmpeg and this cli app for listening on offline devices.
Sorry, I’m still not sure I’m understanding! @bvijay do you understand the request and does this sound like something that would make sense to implement?
It looks like a request to build command line tool, which will use our DSP to process a given input wav file and generate a processed wav file,
So, this will not be a feature in FxSound, but a separate tool.
We can post this in GitHub and see if any contributors will come forward to build it.
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