Topic: need help creating a stereo microphone w/ little amp... (Read 9434 times)

sasquatch · « **on:** January 03, 2008, 11:21:40 AM »

based on an instructable.

http://www.instructables.com/id/Mic-stereo-with-little-amp-in-a-pencil-box/

im new to reading schematics and whatnot.

basedon this schematic-
http://www.instructables.com/files/orig/FFA/EGZG/MBXEV2Z4NZA/FFAEGZGMBXEV2Z4NZA.jpg

how exactly do i wire the power?

any help really in anyway for this utter helpless noob would be great.

Circuitbenders · « **Reply #1 on:** January 03, 2008, 08:10:20 PM »

the power is that symbol labelled 3V on the far right above the ground symbol. Positive is at the top and negative goes to ground.

sasquatch · « **Reply #2 on:** January 03, 2008, 08:51:47 PM »

the power is that symbol labelled 3V on the far right above the ground symbol. Positive is at the top and negative goes to ground.

i think i understand now.. maybe..

since the schematics were for one side of the two mics, this is how itd look for both mics right?

i did some crude editing onto the schematic.. is this right? does ALL the grounds go to the neg end of the power? o_O

computer at sea · « **Reply #3 on:** January 03, 2008, 09:02:47 PM »

All grounds go to negative.

sasquatch · « **Reply #4 on:** January 03, 2008, 11:00:09 PM »

All grounds go to negative.

awesome.

im starting to get this! lol

so i just make the circuit for each mic correct?

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