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Daily Archives: August 14, 2015

A Parametric Allpass for Crossover Phase Alignment

Posted on August 14, 2015 by Richard Taylor
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I keep being interested in allpass filters.  An allpass changes a signal’s phase only, leaving the magnitude spectrum untouched.  This article is about a 2nd-order allpass design I’ve been working on for phase alignment of crossovers in active loudspeakers.

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Posted in Digital Signal Processing | Leave a reply

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