What Mic to use?

Thread Starter

wakeke

Joined Nov 29, 2008
11
tried trying the mentioned mic preamp circuit above got bad results. only results to noise and now voice/ whatsoever being picked up...what would be the prob??? or maybe the gain's not that high? tried simulating it and got about 3~4 gain lvl....

followup: used a 2-lead electret condenser mic 60Hz...is this gud enough??...tnx...
 

Audioguru

Joined Dec 20, 2007
11,251
Please stay in a single thread.
I answered why your preamp doesn't work in your other thread about it.

EDIT: Your other thread was at Electro Tech Online where you posted the schematic.
 
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