Sunday 24 October 2021

Node JS access audio interface

I want to send audio signal coming from my audio interface (focusrite saffire) to my nodejs server. How should I go about doing this? The easiest way would be to access the audio interface from the browser (html5) like capturing microphone output with getUserMedia (https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia), but couldn't find a way to access my audio interface through that library. Otherwise, I'm planning on creating a desktop application, but don't know if there is a function/library to allow access to my usb-connected audio interface.



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