In Reply to: dead spot with 315 hz test tone? posted by pturn on September 17, 2001 at 13:48:03:
Its a dead zone where the waves cancel. If you had a variable oscillator and a SPL meter, you would find them all over the
place at different frequencies. It makes speaker testing difficult.
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Follow Ups
- Re: dead spot with 315 hz test tone? - Art J. 14:57:23 09/17/01 (0)