Has anyone tried to use the two amplified output in mono-bridged mode?
Below there's a configuration that generally works on most audio amp (including inverting the phase of one of the two channels).
Mono Signal --> Dac~ 1
Mono Signal * (-1) --> Dac~ 2
Amp Out L (+) --> Speaker (+)
Amp Out L (-) --> Amp Out R (-) --> GND
Amp Out R (+) --> Speaker (-)
Before diving into the schematics of the board and datasheet of the components (or just trying risking to damage the board), I'm wondering if anyone has any insight on this.