Re: Reducing hiss by changing op-amps ?

pcmangler_at_ntlworld.com
Date: 03/25/05 

Date: 25 Mar 2005 03:30:51 -0800

> I doubt it'll overload the PA head's mic amp if you substitute 3k3
> for the 10k above.

I'm somewhat confused here... if I use 10K and 100R then I am going to
get 10mV (max) output for a 1V max input. If I use 3K3 then the output
will be 29mV. In both cases, surely this will overdrive the PA mic
input, which is expecting just 3.7mV max ???

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