Originally developed for the Harrison MR3 studio console, the Harrison MR3eq equaliser stands out as one of Harrison’s most popular EQ designs, renowned for its punchy, smooth sound, and powerful sculpting capabilities. Introduced in 1981, the Music Recording 3 (MR3) console rapidly became the preferred tool for numerous leading engineers and studios worldwide, helping to create some of the most iconic albums from the 70s and 80s.
Like all Harrison production tools, the Harrison MR3eq delivers the vibe to inspire artists and the precision for engineers to excel. Thanks to the Harrison MR3eq module, the distinctive Harrison sound is now accessible in the 500 Series format.
The Harrison MR3eq is a high-performance analogue EQ, crafted from decades of experience in equaliser and filter design. The circuit design of this EQ allows for precision in surgical tasks or the creation of broad musical strokes with lots of band interaction for a rich and colourful sonic character.
3-band parametric EQ with HPF
The Harrison MR3eq is a powerful three-band parametric equaliser that features Low and High-frequency 6 dB/octave Shelf bands, which can be switched to a 2nd order Bell response with Harrison’s renowned proportional Q. The Mid-band offers a continuously variable Q, while a separate High Pass Filter section includes a distinctive 3 dB resonant peak.
The Harrison MR3eq’s flexible design and powerful sculpting capabilities make it a versatile tool that enhances a wide array of source materials, proving equally effective in both tracking and mixdown scenarios.
Features
- The Harrison sound.
- Perfect for both precision EQ’ing and broad musical strokes.
- Three-band parametric EQ with +/- 10 dB boost/cut range.
- High-frequency (800 Hz –15 kHz) 6 dB/octave Shelf band, switchable to 2nd order bell.
- Low-frequency (40 Hz – 800 Hz) 6 dB/octave Shelf band, switchable to 2nd order bell.
- Mid-band (400 Hz – 8 kHz) with continuously variable, proportional Q.
- Separate High Pass Filter with characterful 2 dB resonant peak.
- Separate ‘In’ switches for EQ and HPF sections.
- Input overload LED.
- Compatible with 500 Series format chassis.
