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3.5MM Jack Socket

Rushmoore

Jun 21, 2015
26
Joined
Jun 21, 2015
Messages
26
Hi,

I need to sire a jack socket, I have one with three pins. what should these three pins connected to? Ground, Positive..?
 

davenn

Moderator
Sep 5, 2009
14,043
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Sep 5, 2009
Messages
14,043
I need to sire a jack socket, I have one with three pins. what should these three pins connected to? Ground, Positive..?

depends on what the plug/socket is connected to ... you haven't given enough information
 

Rushmoore

Jun 21, 2015
26
Joined
Jun 21, 2015
Messages
26
color_organ_schematic.GIF
Hi,

I need to wire the jack socket into the Mic space on this board:
 
Last edited:

AnalogKid

Jun 10, 2015
2,665
Joined
Jun 10, 2015
Messages
2,665
It sounds like you want to modify the schematic you have. The schematic shows the microphone already connected. Are you asking about how to replace the mic with a jack so you can plug in an external microphone? If so, then it depends on the mocrophone. Some need two connections and some need three. Which kind do you have?

ak
 

Rushmoore

Jun 21, 2015
26
Joined
Jun 21, 2015
Messages
26
It sounds like you want to modify the schematic you have. The schematic shows the microphone already connected. Are you asking about how to replace the mic with a jack so you can plug in an external microphone? If so, then it depends on the mocrophone. Some need two connections and some need three. Which kind do you have?

ak
Hi,

Sorry for the late reply, I have the 3 pin headphone jack input.

Thanks! :)
 
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