A tone control shelving equalizer providing low shelf (bass) boost and cut, and high shelf (treble) boost and cut is described. The active filter stages provide sharpened (accelerated) amplitude versus frequency response characteristics at the band transitions, thus leaving the center frequencies uncorrupted by out-of-band effect of the tone controls.

Author: Bohn, Dennis A.
Affiliation: Rane Corporation, Mukilteo, WA
AES Convention: 93 (October 1992) Paper Number: 3427
Publication Date: October 1, 1992 Import into BibTeX
Subject: Digital Signal Processing
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=6707

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