Hi Jim. Naturally you could try calling Al for an answer, but that would be too easy, wouldn't it? I often find that I have to relocate my Accu-tuner to get better placement. Probably some sort of standing wave pattern so that the tuner is hearing at a nodal point in the wave pattern coming at it. You may want to try using the magnetic induction pick-up and see if the notes still stay quiet in your tuners lights. If so then I would wonder about circuitry. If the lights then come on, you may have a problem either with location or the microphone. Good luck Ed Hilbert
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