The Victor/JVC SEA-80 is one of the prettiest pieces of vintage hi-fi you can put in a rack: a 10-band-per-channel stereo graphic equalizer from 1979 with a built-in, glowing fluorescent...

Victor (JVC's home-market brand) made some of the prettiest hi-fi gear of the era, and the SEA-60 is exhibit A: a stereo graphic equaliser with a mesmerising blue spectrum-analyser display...

Tune your system by eye and ear. The Yamaha EQ-630 is a Natural Sound stereo graphic equalizer from 1989, and a properly sophisticated one: ten bands per channel with fully...

A tidy slice of Sony hi-fi history, the MU-E151 is a graphic equalizer built to fine-tune a home system. Per-channel sliders let you carve the response to taste, and it...

JVC's SEA (Sound Effect Amplifier) series were the EQs to have in the 70s, and the SEA-7070 is a hefty, silver-faced stereo graphic equaliser with banks of sliders for sculpting...

The Yamaha Q1131 is a professional 1/3-octave graphic equaliser: thirty-one bands of precise tone control for tuning rooms, taming feedback, or carving a signal exactly how you want it. Built...

Out of Austin, Texas came a graphic EQ that quietly became the studio standard while flashier rivals grabbed the magazine covers. The White Instruments 4400 skips the fragile faders and...

The Behringer Ultra-Curve Pro (DSP8024) is the swiss-army processor that has lived in countless racks: a 31-band digital graphic EQ, real-time analyzer, feedback destroyer, dynamics and more, all with a...

The MU-E041 is Sony's vintage parametric equalizer, giving you sweepable frequency and bandwidth control rather than fixed graphic bands. That means precise tone shaping for a hi-fi system or a...

The PEQ6 is Akai's MIDI-controllable programmable equalizer from the late 80s, designed to sit alongside the S900/S950 samplers and the rest of the Akai rack. Six bands of EQ with...

Hand-built in California by Speck Electronics, the Model ASC is a boutique four-band parametric EQ with a cult following: clean, musical and surgical, yet never thin or harsh. This is...

Orban built its name on broadcast and studio processing, and the 672A is a workhorse parametric EQ that does precise, musical tone-shaping the cheap stuff cannot touch. Each unit gives...

The QuadraVerb Plus runs four effects at once, reverb, delay, pitch and EQ, in glorious 20kHz bandwidth, the upgraded version of the multi-effects box that lived in every 90s rack....

If you opened any 90s project studio rack, the QuadraVerb was probably already in it. Alesis built a multi-effects box that ran EQ, reverb, delay and chorus all at once,...

One of the very few synthesizers ever built on true additive synthesis, and Kawai's top-of-the-line workstation when it landed in 1996. Instead of starting from samples, the K5000W builds every...

The Ensoniq DP/4+ is really four effects processors in a single rack, units A, B, C and D, each a complete 24-bit stereo multi-FX in its own right, with four...

Don't let the modest price fool you, the 18Xs MkII is a seriously good single-channel front end. A transformer-coupled, Class-A microphone preamp with up to 65dB of gain, a high-impedance...

The Yamaha R1000 is one of the first affordable digital reverbs, and it has a sound all its own: a handful of reverb modes, simple knobs, and an early-digital character...

The legendary dbx Boom Box: an all-analog subharmonic synthesizer that doesn't just boost your bass, it manufactures it. Feed it a signal and it tracks the bass already there, synthesizes...

Ensoniq's 1996 rack module and a 90s sleeper hit. The MR-Rack crams 64 voices, 886 sounds and Ensoniq's signature 2nd-generation Transwaves into a single 1U space, sample-based bread-and-butter (keys, strings,...