🎛 The EQ That Won Over Tape Op’s Andy Hong Wolff Audio FREQ 🎚

When Tape Op’s Andy Hong sat down with the Wolff Audio FREQ 500 Series 4-band EQ, he wasn’t expecting it to change the way he approached mixing. After weeks of use, Andy came away so impressed he expanded his collection to eight FREQs – and plans to add more. Calling it “a subtle but very musical polish to the sound,” he praised its ability to deliver both broad shaping and surgical precision without fuss.

“I instantly felt inspired as I operated the controls and heard results that were musical.” – Andy Hong (Tape Op Magazine)

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500 Series

Wolff Audio Freq EQ

$1,349.00

A Modern EQ Built on a Legendary Legacy

Designed by Paul Wolff – the mind behind the API Lunchbox, 550b EQ, and 2500 compressor – the FREQ embodies decades of audio innovation. While the market is filled with vintage-inspired clones, Wolff Audio continues to push forward with tools that nod to history but are firmly rooted in modern functionality. The FREQ’s transformer-balanced output adds clarity and body, while its proportional Q ensures that subtle boosts stay smooth and musical, and deep cuts remain tight and precise.

Subtle or Surgical – The Choice is Yours

The FREQ features four fully sweepable bands with ±15 dB boost/cut, proportional Q, and smart design touches like Wide mode and 1/3 octave precision. Boosting a vocal at 5 kHz? Expect smooth presence with air. Need to eliminate a nasty resonance? A tight notch filter appears instantly when you cut deeper. The result is a workflow that feels intuitive, musical, and inspiring. As Andy puts it: “I instantly felt inspired as I operated the controls and heard results that were musical.”

Why Engineers Keep Coming Back

What sets the FREQ apart is how its four bands interact to create curves that are more than the sum of their parts. Engineers can sculpt mixes with surprising depth – from subtle vocal air to kick drum thump – without wrestling with extra knobs or menus. Andy’s verdict? The FREQ isn’t a clone. It’s a modern classic in its own right, a tool that consistently delivers results that make mixes sit better.