sudomod

I'm not getting any sound, and im not sure i have the sound card wired right. Green data positive, yellow data negative, red power, black ground.

Wired totally wrong.

Yellow and green need to go to the data pads on the pi. And the audio in and audio ground will come from the other end of the sound card. Id double check wermys guide.

You can also use this for reference. It's based on the older pcb. So it the white wires going to the speaker will go to audio in and ground. Then connect the speaker on the other side of the pcb.

https://sudomod.com/forum/viewtopic.php?f=34&t=3297

Ok, thanks. I got confused when it came to that part in the video

Up date... I re wired everything and everything sound great.

Is it safe to put left and right output togheter?
Is it a sort of "rudimental" stereo to mono mixing?What about audio quality and sound power level?No need of restistors?
Can I add a volume wheel between dac and speaker bypassing the mintypi pcb?
Sorry for the many questions but I have many doubts!