📅 May 2026
🎚️ EQ Bundle — 2 Legendary Equalizers
🍎 Platform: macOS
🎵 VST · AU · AAX
⭐ 4.9 / 33 Reviews
💵 $69.99
Kazrog Avalon EQ Bundle is the official digital recreation of two of the most legendary and revered hardware equalizers in professional audio history — the Avalon AD 2077 Mastering Equalizer and the Avalon AD 2055 Class A Parametric Equalizer — meticulously modelled by Kazrog in collaboration with Avalon Design USA and updated March 2026. The Avalon AD 2077 and AD 2055 hardware units have been discontinued since 2017, but thanks to Kazrog’s advanced analog modeling technology — featuring smooth high-frequency response curves that cannot be replicated by any other EQ plugin, 64-bit oversampled signal path, analog entropy modeling, and an extraordinary bandwidth from 1Hz to 450kHz — both legendary Pure Class A equalizers now live in your Mac DAW. Rated 4.9/5 from 33 reviews, perpetual license, no iLok, no subscription, ever.
💡 Quick Summary
Kazrog Avalon EQ Bundle macOS — Official emulations of Avalon AD 2077 (mastering EQ, 104 switched frequencies per channel, 4 bands) and AD 2055 (Class A parametric, passive-active architecture, continuously variable mid bands). 64-bit oversampled signal path, analog entropy modeling, 1Hz–450kHz bandwidth, dual mono + stereo linking, Universal Binary 2 — VST/AU/AAX — macOS 10.13+ — $69.99 — perpetual license — no iLok — no subscription.
2 Legendary EQs Included
EQ 01
Avalon AD 2077
Mastering Equalizer
The AD 2077 is Avalon Design’s legendary mastering-grade 4-band equalizer — famous for its impossibly smooth high-frequency response and its ability to add air and clarity to masters without any harshness. Features 104 switched frequencies per channel across four bands for precise, repeatable mastering EQ moves trusted by Grammy-winning engineers for decades. Discontinued since 2017 — now faithfully recreated for macOS by Kazrog with advanced analog modeling.
4-Band
104 Switched Frequencies
Mastering Grade
Pure Class A
EQ 02
Avalon AD 2055
Class A Parametric Equalizer
The AD 2055 is Avalon’s celebrated Class A program equalizer — built around a unique passive-active architecture with continuously variable parametric mid bands that give engineers smooth, musical, and precise control over the midrange. Used for both tracking and mastering, the AD 2055 delivers the warmth, precision, and musical character that made it a fixture in top studios worldwide for over two decades. Now fully recreated for Mac by Kazrog.
Passive-Active Architecture
Variable Parametric Mids
Class A
Program EQ
Key Features
📐
Advanced Analog Algorithms
Smooth HF response characteristics that cannot be replicated by any other EQ plugin — curves matched to each hardware unit’s unique sonic signature on Mac.
🔢
64-bit Oversampled Signal Path
Exceptional resolution and numerical stability — maintains sonic integrity under the most demanding processing conditions on macOS.
🌡️
Analog Entropy Modeling
Adjustable random asymmetric frequency response variations in stereo — mimics real hardware component tolerances. Disable for perfect digital stability.
📡
1Hz — 450kHz Bandwidth
Extraordinary frequency range — far beyond the 20Hz–20kHz of standard EQs — capturing the full headroom and air of real analog hardware on Mac.
↔️
Dual Mono + Stereo Linking
Process left and right channels independently for maximum flexibility, or link them for traditional stereo operation — full stereo image control on macOS.
🍎
Universal Binary 2
Native Apple Silicon and Intel Mac support — no Rosetta needed. Ultra-low CPU impact and low latency across all modern Macs.
Official Collaboration — Avalon Design USA
“Boosting, cutting and manipulating frequencies in digital EQ plugins are forever improved with these next level plugins from Kazrog-Avalon. They lift the expectations of what a digital EQ plugin can do.”
— Wynton R. Morro, President, Avalon Design USA
User Ratings — 4.9 / 5 from 33 Reviews
System Requirements — macOS
| Requirement |
Details |
| Operating System |
macOS 10.13 High Sierra or later |
| Processor |
Apple M1 or Intel i5 “Ivy Bridge” or newer (Universal Binary 2) |
| Plugin Formats |
VST, AU, AAX (64-bit) |
| Pro Tools |
Pro Tools 12 or higher for AAX |
| Price |
$69.99 USD — perpetual license |
| Last Updated |
March 24, 2026 |
| Activation |
No iLok — no dongle — no subscription — ever |
| Devices |
Multiple devices per license |
| Developer |
Kazrog x Avalon Design USA (official collaboration) |
| Trial |
Free time-unlimited demo available (minor restrictions) |
| Compatible DAWs |
Logic Pro, Ableton Live, Pro Tools, Cubase, Studio One, Reaper, GarageBand and all AU/VST/AAX hosts |
Pros & Cons
✅ Pros
- ✓Official Kazrog x Avalon Design USA collaboration
- ✓Two complete legendary EQs in one bundle
- ✓Advanced HF curves — unique to this plugin
- ✓64-bit oversampled signal path
- ✓Analog entropy modeling — real hardware character
- ✓1Hz–450kHz extraordinary bandwidth
- ✓No iLok, no dongle, no subscription — ever
- ✓Universal Binary 2 — Apple Silicon + Intel native
- ✓4.9/5 from 33 reviews — mastering engineers trust it
⚠️ Cons
- ✗Mastering/tracking EQ focus — not a creative effect EQ
- ✗Pro Tools 12+ required for AAX on Mac
- ✗Demo has occasional silent output restriction
Frequently Asked Questions
What is the Kazrog Avalon EQ Bundle for macOS? ▾
The Kazrog Avalon EQ Bundle is the official digital recreation of two legendary Avalon Design hardware equalizers — the AD 2077 Mastering Equalizer and AD 2055 Class A Parametric Equalizer — developed in collaboration with Avalon Design USA and last updated March 2026. Both hardware units were discontinued in 2017, but Kazrog’s advanced analog modeling recreates their unique smooth HF curves, 64-bit oversampled signal path, analog entropy modeling, 1Hz–450kHz bandwidth, and dual mono/stereo linking for macOS. Available as VST, AU, and AAX with Universal Binary 2 for native Apple Silicon and Intel Mac support. Priced at $69.99 with a 100% perpetual license for multiple devices — no iLok, no dongle, no subscription, ever.
What is the difference between the AD 2077 and AD 2055? ▾
The AD 2077 is Avalon’s mastering-grade equalizer — a 4-band EQ with 104 switched frequencies per channel designed for precise, repeatable mastering moves with exceptional high-frequency smoothness. The AD 2055 is Avalon’s Class A program equalizer — built around a unique passive-active architecture with continuously variable parametric mid bands for musical, smooth midrange control on both individual channels and the mix bus. Together they give you both surgical precision for mastering and expressive program shaping for mixing on macOS.
Does the Kazrog Avalon EQ Bundle work with Logic Pro on Mac? ▾
Yes — the Avalon EQ Bundle works natively with Logic Pro on Mac as an Audio Unit (AU) plugin with Universal Binary 2 support, meaning it runs natively on both Apple Silicon (M1/M2/M3/M4) and Intel Macs without Rosetta 2. It is also compatible with all other macOS DAWs supporting VST, AU, or AAX — including Ableton Live, Pro Tools 12+, Cubase, Studio One, Reaper, and GarageBand. macOS 10.13 High Sierra or later is required.
Download Kazrog Avalon EQ Bundle macOS full version — the official AD 2077 and AD 2055 emulations, 64-bit oversampled, analog entropy modeling, no iLok, no subscription — the legendary Avalon sound in your Mac DAW!
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