What is the polarity of audio M and S?

ebo0763

Active member

Donor 2012, 2016
Joined
Dec 23, 2011
Messages
725
Reaction score
20
Location
NB, Canada
I work on PC10 and VS pcbs and I need to know if M and S audio are negative or positive. Which one is which?
 
Not sure what you are really asking. M and S are two different signals. On the Vs., M is for one side of the Vs. board and S is for the other side. On a dual monitor Playchoice PCB, M is for one speaker S is for the other speaker.
 
Not sure what you are really asking. M and S are two different signals. On the Vs., M is for one side of the Vs. board and S is for the other side. On a dual monitor Playchoice PCB, M is for one speaker S is for the other speaker.

Ok now i'm confused... i took those pinouts from the manuals and put them together for my project. http://db.tt/KXA2H6b9
 
You posted the pinout in a different post. 21 = (Main) Speaker gnd 20= (Main) Speaker positive. Y= (Second) Speaker gnd, and X= (Second) Speaker positive
 

Attachments

  • nintendo.jpg
    nintendo.jpg
    63.1 KB · Views: 4
You posted the pinout in a different post. 21 = (Main) Speaker gnd 20= (Main) Speaker positive. Y= (Second) Speaker gnd, and X= (Second) Speaker positive

Ok thanks. Is there any difference between the main and second connection?
 
Back
Top Bottom