Low Noise Microphone Preamplifier


Posted on May 1, 2012

This is a design for a low noise microphone preamplifier, which is ideally suited to low impedance (600 Ohm nominal) microphones. One limitation is that it is not balanced, which is not a problem in a home recording environment, but will allow the mic lead (and case) to pick up noise with long cable runs or in a hostile environment.


Low Noise Microphone Preamplifier
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