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In Reply to: RE: It is usually set by a single resistor from input to ground, very easy to change /nt posted by ahendler on February 29, 2012 at 09:29:38:
The "load" the preamp "sees" is between the input and ground. That is the current path. It is possible that interposing a series resistance might increase the input impedance but since we are talking hypothetical and not specific, then it remains that the net effect has to be between input and ground.
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- RE: It is usually set by a single resistor from input to ground, very easy to change /nt - Palustris 10:42:12 02/29/12 (0)