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previous: Bernt Yes, that is exactly what you're su... -- 2/13/2003 11:49 PM View Thread

Re: Craig Anderton Wah-Antiwah

2/14/2003 5:35 AM
Constantin Necrasov
Re: Craig Anderton Wah-Antiwah
Me again.  
By saying that that's exactly what I'm supposed to do you meant the 9+9 in series? Or sending unused terminals of the two batteries to ground?  
Cause I figured that since the pin 4 of the op amp should be grounded and ground receives both the +9V from source "A"(feeding pin4) and -9V from source "B"(feeding pin8), and we ground the pin 4 and are supposed to supply it with the negative charge from source "A", we are shorting the "A" battery.  
That's my reasoning, I didn't try either of the ways yet, and wont until next week probably.  
So there's time for me to wait for your answers.  
Thanx to the two previous posts, yours tuly.

 
Replies:
griff nope, pin 4 just goes to the -9V, d... -- 2/14/2003 11:33 AM
amz-fx I revised the drawing to make it a ... -- 2/16/2003 1:35 AM