Meaning

1 senses
  1. A filter that adds a delayed version of a signal to itself, causing constructive and destructive interference.

Origin

So called because its frequency response consists of a series of regularly spaced notches,

So called because its frequency response consists of a series of regularly spaced notches, giving the appearance of a comb.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: comb filters
Singularcomb filter
Pluralcomb filters

regular

See also

neighbours in the dictionary
comb filter — meaning, examples, forms, synonyms | Krumeto