Reply To: hardware questions (speaker output)

[Michael P. Flaga]

I have added support for the SM_DIFF output on a preliminary branch of my GITHUB fork. For stereo playback streams this creates a virtual sound, and for mono streams this creates a differential left/right output with a maximum output of 3V.

I have preliminarily tried it out and primitively hear a difference. I have not scoped it, but expect it work.

Let us know if it helps.