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Foldesa · 09-07-2006, 02:30 PM

I have made some tests and I found a very funny thing. I was measuring the voltages on all over the pcb and I discovered when I'm measuring between ground and 1 leg of the cristal it gives sound. Perfectly clear good sound. So the op.amp ig good.

Any ideas ?

09-07-2006, 02:30 PM	#618
Foldesa Newbie Join Date: Aug 2006 Posts: 38	I have made some tests and I found a very funny thing. I was measuring the voltages on all over the pcb and I discovered when I'm measuring between ground and 1 leg of the cristal it gives sound. Perfectly clear good sound. So the op.amp ig good. Any ideas ?