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Re: Does PIP increase LF noise?

Subject: Re: Does PIP increase LF noise?
From: "Raimund Specht" animalsounds
Date: Sun Jul 5, 2009 11:42 am ((PDT))
Hi Klas,

Yes, I agree that an original FET with a capacitor instead of the mic capsu=
le might be an even better dummy load as a simple termination resistor. How=
ever, when you then switch off the PIP, the input would no longer be termin=
ated (the FET output would then be at a high impedance state). Though, I'm =
not sure whether this would make any difference because the input impedance=
 of the microphone input is probably already in the same range as the outpu=
t impedance of a PIP microphone.

Raimund

>
> Tonight I will connect one of those fet-IC's commonly used and a 60
> pf condensor from gate to ground instead of a mike capsule, all put
> in a screening tube.
> Then it would be appropriate only to switch pip on and off..?
> Agree?
>
> Klas








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