Measure output?

Started by shawn, May 12, 2004, 06:11:09 PM

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shawn

I recently built an oscillator and man, it's way too hot! I have to turn my amplifier way down for it to be at a reasonable volume. How can I measure the output? What could I put right after it so I can bring the volume down to a reasonable level? Would a simple opamp volume circuit do?

niftydog

with an oscilloscope, dear Liza, dear Liza, dear Liza...

yes, you could make a buffer amp to reduce the volume.  You could also put in a resistive divider...
niftydog
Shrimp down the pants!!!
“It also sounded something like the movement of furniture, which He
hadn't even created yet, and He was not so pleased.” God (aka Tony Levin)