The Solid State Logic Harrison MR3eq has the vibe to inspire & the precision to excel. Featuring precise controls, separate high pass filters, shelf or bell-shape cuts, & input overload LED.
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The Harrison Audio MR3eq takes the massive, punchy sound that carved out countless ‘70s and ‘80s hit records and shrinks it down into a sleek 500 Series format. You get the same analog wizardry and smooth frequency sculpting that top-tier engineers have relied on for decades, now resting comfortably in your favorite lunchbox chassis. It delivers a rich, colorful sonic character that breathes life into sterile digital tracks, giving your mixes that unmistakable, radio-ready polish without the massive console footprint.
Analog Heritage in a Modern Format
While many modern EQs chase sterile precision, the MR3eq delivers pure musical soul. Born from the DNA of the legendary 1981 Music Recording 3 console, this module injects your audio with the subtle warmth and interactive band dynamics that define classic analog gear. It’s like reaching back in time to borrow the very circuitry that made iconic albums sound so massive.
The Harrison Sound: Get the same analog warmth, punch, and smoothness that defined an era of legendary recordings, right in your rack.
500 Series Ready: Designed specifically for standard 500 format racks like the API lunchbox, operating at a professional +4 dBu nominal level for seamless studio integration.
Decades of Design: Crafted with decades of filter design expertise, every knob turn delivers precise, sonically rich results.
Precision Control for Sonic Sculpting
Flat, lifeless tracks are a thing of the past. The MR3eq equips you with a highly versatile three-band parametric equalizer, allowing you to paint with broad musical strokes or carve out problematic frequencies with expert precision. It’s an intuitive layout designed to keep you focused on the music, rather than hunting for the right frequency.
Versatile High/Low Bands: Dial in the perfect top-end shimmer (800 Hz – 15 kHz) or tame the low-end rumble (40 Hz – 800 Hz) with smooth 6 dB/octave shelving responses.
Proportional Q Mid-Band: The continuously variable Q control on the mid-band (400 Hz – 8 kHz) narrows as you boost, allowing you to easily pinpoint and elevate the sweet spot in a vocal or snare drum.
The Bell Button: Instantly switch your shelving bands to a second-order bell response, bringing that classic Harrison proportional-Q feature to your high and low frequencies for tighter, punchier boosts.
Smart Features for Your Workflow
Great sound is only half the battle; workflow is everything. The MR3eq features smart design choices that make A/B testing and signal management incredibly straightforward. You spend less time second-guessing your decisions and more time pushing your mix forward.
Dedicated High Pass Filter: Clean up the muddy low-end frequencies that eat up your headroom with a separate HPF featuring a 3 dB corner frequency.
Independent 'In' Switches: Easily bypass the EQ or the HPF sections independently to instantly hear the impact of your processing against the dry signal.
Input Overload LED: Keep your signal chain pristine and avoid unwanted clipping with a clear, visual indicator of your input levels.
A Whole Analog Upgrade
The Harrison Audio MR3eq is what happens when you combine decades of legendary console design with modern studio convenience. It captures the heart of vintage analog warmth while offering the exact control you need for modern mixing. It’s a module for audio engineers who want to quickly dial in world-class tone and move forward with total confidence.
Frequently Asked Questions about the Harrison Audio MR3eq
What rack format does the Harrison MR3eq use?
The MR3eq is designed specifically to fit and operate in standard 500 Series format racks and chassis.
Does the MR3eq have a high pass filter?
Yes, it includes a dedicated, separate high pass filter section with its own independent bypass switch.
What does the Bell button do on the MR3eq?
The Bell button changes the high or low shelving response to a second-order bell curve with proportional Q.
Can I bypass the EQ without bypassing the filter?
Yes, the module features completely separate 'In' switches for the main EQ section and the High Pass Filter.
What is the boost and cut range for the EQ bands?
Each of the three parametric bands offers a generous boost/cut range of +/- 10 dB.
Harrison MR3eq Features:
Renowned Harrison console sound in a 500 Series format module
Three-band parametric EQ with +/- 10 dB boost/cut range
High-frequency (800 Hz – 15 kHz) 6 dB/octave Shelf band
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