Subject: | Re: Does PIP increase LF noise? |
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From: | "John Lundsten" lundsten_john |
Date: | Sun Jul 5, 2009 7:36 pm ((PDT)) |
Dan Dugan wrote | I would use 2 or 3K to approximate the source impedance of a PIP mic. Maybe that's the right way to go; I agree a source Z of 2-3k is typical, a= load of 2-3k, will for sure, extract the maximum power that a circuit can b= e reasonably expected to deliver, but due to the "Reactive" nature of most "real World" loads, the frequency response will likely be impaired. But 2-3k may be a suitable load to get a valid/accurate noise figure, wis= h I knew, any contradictions or corrections are welcome. John L |
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