Multi Face help

Started by criss, October 16, 2005, 03:39:11 PM

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criss

http://www.runoffgroove.com/multiface.html

I ve finished building the multi face , but being a noob i can ,t work out where the out put wireing goes . Im not putting in a footswitch as its going to be a test bed for working out what my ear likes . If someone can point out how my input and output should go that would be a huge help .

I did a search here but still could nt work out what im doing wrong . I did manage to get the NPN boost working so im on my second project so still learing as i go

Thanx in advance 

petemoore

  Ground from both cableplug sleeves and circuit must connect
  Circuit Input [from the leftof schematic] goes to tip of cable from guitar
  Circuit output [right side of schem] goes to tip of cable to amp,
  I built a testjig, just a cardboard box [holds circuit non conducitvely] on a metal box [weights the jig down and has input/output jacks...the jack sleeves connect and have a wire to testclip, the input tip goes wire to testclip, so does the output jack tip have it's testclip'd wire...
  This way I can set circuits in there, clip the 3 leads on, plug the jigbox in and test circuits.
Convention creates following, following creates convention.

trjones1

The output of the circuit comes off of lug 2 (middle) of the volume pot.  This is the wire you should hook up to the tip of your output jack.  Also, lug 1 of the volume control needs to be connected to ground.  It's kind of hard to tell because there is no schematic on that page.  Look at the schematics in the "Many Faces of Fuzz" that is linked to at the top of the page for schematics that will show how volume pot should be wired to the output.

criss

Thanx fellows all done , Sounds great too exellent stuff .

when i plug lug 1 volume to ground everything cuts out ? any ideas what ive done wrong . With out it eveything is sounding great 

Thanx again for helping me out , this place is the best without it i woul be stuck at what for many are basics . But i am  learning a great deal .