Copying Op Amps to Make Mic Amps
- From: D from BC <myrealaddress@xxxxxxxxx>
- Date: Sat, 17 Mar 2007 18:01:14 GMT
Wow ...3 threads at same time for mic amps.
"Improved mic amp posted on Rapidshare"
"A Better Microphone Amplifier Yet"
"Is S.E.D. actually sci.electronics.dummies"
I'm surprised mic amps are a lively topic on here.
I thought it would be a beaten to death topic like audio power
amplifier design.
Also, by now shouldn't the ultimate microphone amp be a well known
cookbook circuit?.
Ever since "Mary had a little lamb" (history) there's been plenty of
time to master mic amps.
Is mic amp design still in fuzzy land?
Copying Op Amps to Make Mic Amps
I'm sure the best op amp topologies have been thought out by
designers.
How about just (partially) copying a very good op amp internal design
with discrete low noise transistors for the front end mic circuit?
I recall somebody posted that it's the IC process that creates noisy
transistors in op amps.
D from BC
.
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