Equalize
by Acon Digital · EQ · Parametric EQ (minimum/linear/mixed phase)
Not rated yet
A 12-band parametric EQ with eight filter types and slopes from 3 to 120 dB per octave.
It offers minimum, linear and mixed phase modes and per-band left, right, mid or side processing.
Best for: Mix Bus, Mastering, Vocals, Drums, Keys & Synths. Genres: all genres.
Keywords: mastering, transparent, low latency, mixing, linear-phase, full mix, keys, mid/side, static, surgical, built-in analyzer, bus processing, corrective, drums, minimum-phase, mix bus, piano, simple, utility, visual feedback, vocals, zero-latency.
What it does
Equalize is Acon Digital's parametric EQ, billed as "precision EQ with unmatched sound transparency." It pairs freely adjustable bands with a choice of phase behavior for mixing and mastering.
- 12 bands, 8 filter types: low cut, low shelf, peak, tilt, bandpass, notch, high shelf and high cut, each with adjustable gain, frequency, bandwidth and resonance.
- Variable slopes: filter slopes can be set anywhere from 3 to 120 dB per octave.
- Three phase modes: zero-latency minimum phase, phase-preserving linear phase, and mixed phase with latency adjustable from 5 to 120 ms.
- Per-band channel routing: each band can work on left, right, mid or side.
- Display: real-time spectrum analyzer and an optional piano keyboard to line bands up with musical notes.
The current version is 2.x, with a free trial.
Source: Acon Digital product page
When to use it
Equalize is a good fit when you want a transparent, flexible static EQ with variable slopes, M/S per band and a choice of phase modes, without extra features. It lacks the dynamic bands, spectral dynamics and more elaborate interface of FabFilter Pro-Q 4, and it is less simple than Waves Renaissance Equalizer. Like IK Multimedia's Linear Phase Equalizer and ZL Equalizer 2, it is clean and precise.
- Best for: transparent corrective and tonal EQ on tracks, buses and masters, including mid/side mastering moves.
- Genres: all; it is a general-purpose tool.
- Look elsewhere if: you need dynamic EQ bands or analog coloration; Pro-Q 4 or a console-style EQ covers those.
- Standout: mixed phase mode with adjustable latency, a middle ground between minimum and linear phase.
What producers say
KVR users who reviewed it praise the control and feature set; one compared the look unfavorably with FabFilter.
- KVR users (2022): one called it a "Great EQ" that "Has everything a EQ needs."
- KVR users (2015): a reviewer described a "Quality equalizer with an intuitive GUI," scoring it 9/10.
- Gripe: the 2015 reviewer found it "Not as good-looking as its fiercest competitor" (FabFilter Pro-Q 2) and missed a fullscreen view.
Where to buy
- Best Service: $99
- Acon Digital: $99
- Plugin Boutique: $99
Tutorials and reviews
- Acon Digital Equalize EQ Plugin - Show & Reveal - With Producer Multiplier (Plugin Boutique)
- Review: Acon Digital Equalize (Production Expert)
- Acon Digital Equalize - Introduction video
- Acon Digital Equalize 1.1 - Demonstration Video
- How to fix phase problems with Acon Digital Equalize 2
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