So I bought one of these microphone's off digi-key.
http://search.digikey.com/scripts/DkSearch/dksus.dll?lang=en&site=US&KeyWords=CMA-4544PF-W&x=0&y=0
I don't know much about them at all. But I was thinking that if I sing into this thing I should at least be able to create some type of a voltage difference on the two leads. I have it hooked up directly to an o-scope and no matter how much audible noise I create I can't seem to get my o-scope to see any signal. What do I need to know about these microphone's in order to make them useful?
http://search.digikey.com/scripts/DkSearch/dksus.dll?lang=en&site=US&KeyWords=CMA-4544PF-W&x=0&y=0
I don't know much about them at all. But I was thinking that if I sing into this thing I should at least be able to create some type of a voltage difference on the two leads. I have it hooked up directly to an o-scope and no matter how much audible noise I create I can't seem to get my o-scope to see any signal. What do I need to know about these microphone's in order to make them useful?