CMOY not working :(
May 23, 2006 at 2:26 AM Thread Starter Post #1 of 8

Dachink

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I don't know what I did wrong
frown.gif


here are some pics


 
May 23, 2006 at 2:36 AM Post #3 of 8
Quote:

Originally Posted by Dachink
I don't know what I did wrong
frown.gif


here are some pics





Looks like everying is shifted down one row. For example R5 on the right side looks like it goes to nothing.
 
May 23, 2006 at 4:53 AM Post #7 of 8
k, I fixed some problems but now I can't get audio on both channels when I fully plug headphone and IC plugs into the in and out. When I plug the 1/8's half way, I get get audio on one channel but not the left and so on
frown.gif
. How do I fix this?
 
May 23, 2006 at 12:08 PM Post #8 of 8
That sounds like mis-wired phone jacks.

I would also go back and do some more work on the bottom of that board. Some of your leads are long enough that you may get shorts when you push it into a case. The insulated wire jumpers have way too much exposed wire - you could potentially short several pads at once.

Finally, get rid of the TI TL0XX chip. They suck - and I mean bad distortion in a CMoy, not just low-quality sound.
 

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