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Posted by Christopher (126.96.36.199) on April 11, 2002 at 12:17:06:
In Reply to: What is a "pre amp"? posted by Maynard J. K. on April 11, 2002 at 09:09:45:
: What is a pre amp, ad what does it do?
An electronic device that boosts the signal from an instrument pickup or microphone to "line level" and matches impedances between the instrument/mic and the amplifier. Sonically, this results in a cleaner signal, ie. less noise and distortion. Most preamps also have an EQ section which allows you to boost or cut certain frequencies in the signal.
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