Chapter 22 Further Reading

EQ is learned through the hands and ears more than the eyes, so the best follow-up to this chapter is the DAW Lab and Appendix F's ear-training program — frequency-band recognition is literally the skill that makes EQ fast. But the resources below deepen the craft, the science, and the teaching of it. Every title and resource named here is real; find current editions through your library, bookseller, or the publisher — we don't print URLs that rot.

Beginner

  • Mike Senior, Mixing Secrets for the Small Studio. The standard text for exactly this book's reader, and its EQ chapters are the best single companion to this one: the same subtractive-first, referencing-driven, small-room-honest philosophy, with many worked examples. Senior's long-running "Mix Rescue" column in Sound on Sound magazine is effectively an endless casebook of real mixes diagnosed and EQ'd, and the magazine's archive of mixing features is one of the deepest free education resources in audio.
  • The Cambridge Music Technology multitrack library. The free raw-multitrack collection Mike Senior maintains as a companion to his book: hundreds of real sessions you can download and practice on. The fastest way to make this chapter permanent is to run the full EQ pass — HP discipline, committee hunt, pockets, the law — on three songs that aren't yours.
  • Free EQ ear-training tools. Several long-running free web trainers drill boosted-band identification ("which frequency did I boost?") with scoring and adaptive difficulty — search "EQ ear training." Twenty minutes a day for a month roughly equals years of casual mixing experience at naming frequencies. Harman's "How to Listen" trainer, built by the research group whose listening-panel work shaped modern speaker evaluation, includes excellent band-identification drills.

Intermediate

  • Bobby Owsinski, The Mixing Engineer's Handbook. A broad survey of mixing craft including extensive interviews with veteran engineers — useful here for watching how differently great mixers talk about EQ, and how consistently they agree on cut-first, context-first fundamentals while disagreeing on everything else.
  • Dan Worrall's video essays on EQ, phase, and filters. Widely regarded as the clearest technical explainers in audio: minimum-phase vs linear-phase behavior, pre-ringing demonstrated audibly, Q and filter-shape behavior shown on real material. If this chapter's sidebar left you curious, Worrall's demonstrations are the natural next hour.
  • F. Alton Everest, Critical Listening Skills for Audio Professionals. A graded, structured course in exactly the discrimination this chapter demands — band identification, level differences, coloration spotting — the formal version of the Listening Lab.

Advanced

  • Bob Katz, Mastering Audio: The Art and the Science. The mastering perspective on equalization: broad-stroke tonal balance, half-decibel decision-making, linear-phase tradeoffs in context, and rigorous level-matched comparison practice — the matched-loudness law lived at professional stakes. Pairs with Chapter 32 of this book.
  • Floyd Toole, Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms. The research foundation under this chapter's perceptual claims — masking, spectral balance preference, and why level-matched, bias-controlled comparison is the only listening evidence worth trusting.
  • Udo Zölzer (ed.), DAFX: Digital Audio Effects. For readers who want the actual DSP: filter design, minimum-phase and linear-phase implementation, and the mathematics behind every curve this chapter drew in ASCII. Genuinely technical; rewarding if you have the math.

For Educators

  • Build labs on the Cambridge-MT multitracks. Assign the same raw session to every student for the committee hunt (exercise C4) and the full EQ pass (C7) — identical source material makes EQ decisions comparable and class playback discussions concrete. Have students submit move logs (frequency / gain / Q / verdict) rather than screenshots; the log format forces reasoning.
  • Grade the discipline, not the curve. The matched-loudness ritual (exercise C6) is directly assessable: require gain-matched before/after bounces and a written three-verdict tally. Students who can't produce a "different-but-not-better" verdict are usually not level-matching — the most diagnostic failure in the unit.
  • Run a boosted-band identification quiz weekly. Five tones or music excerpts with a single mystery boost each, students name the band (then the frequency, as the term progresses). Materials are trivial to make in any DAW, and scores improve fast enough to keep morale high — Appendix F sketches a semester-long progression.
  • Demonstrate the founding example live. Build a four-track loop where pad, guitar, and keys each carry a reasonable 300 Hz deposit; solo each (innocent), play the sum (mud), then apply the 60-second fix in front of the class. No demonstration in this book lands harder, and it sets up Chapter 30's diagnostic method a part early.