Perhaps it seems odd to discuss the teeth of a comb in connection with loudspeaker sound reproduction or the propagation of real sound waves, but it is relevant.
Comb filtering is a catchy audio phrase that’s used in audio discussions on forums, in articles, and often in the context of critical comments about the specifics of a particular speaker design. The fact is that comb filtering is simply a measurement artifact and does not detract from the listening experience. The research shows that comb filtering is not detrimental to accurate loudspeaker sound reproduction; at worst, it’s irrelevant, at best it actually adds a pleasurable element of spaciousness to stereo and surround sound. Continue reading Comb Filtering – Popular Misconceptions »
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