McDSP 4020 Retro EQ HD

What 4020 Retro EQ HD v7 Is For

4020 Retro EQ HD v7 is an equalization plug-in designed to give your tracks and buses a sound inspired by vintage gear. It is aimed at both sound engineers and musicians looking for a musical EQ that is quick to adjust, capable of enhancing presence, softening an overly aggressive source, and adding a sense of "texture" through analog-style saturation. It is perfectly suited for pop, rock, funk, soul, hip-hop, lo-fi, electronic productions, as well as post-production work when a more organic color is desired.

Main Features

A retro-style EQ designed for musicality

Part of the Retro Pack range, 4020 Retro EQ HD v7 focuses on a very "hardware" approach: the refined interface encourages intuitive adjustments with quick and effective decisions. The goal is to achieve a confidently vintage sound by prioritizing musical curve shapes and a sense of coherence across the spectrum.

Equalization, filtering, and headroom control

The plug-in combines EQ and filtering to manage both tonal shaping (correction or enhancement) and cleaning of the spectrum extremes. The anti-clip output topology helps maintain a clean and controlled output when pushing the signal, which is especially useful on buses (drums, instruments, master bus) or during intentionally "hot" gain staging.

Modeled analog saturation and modern workflow

Thanks to modeled analog saturation, 4020 Retro EQ HD v7 is not limited to corrective EQ: it can also add slight harmonic density, enhance the sense of depth, and bring a more "studio" grain. All this relies on double precision processing to preserve details, with ultra-low latency suitable for demanding sessions.

Mono, stereo, and DAW integration

Mono and stereo versions facilitate integration into any project, from individual tracks (vocals, guitar, synth) to buses. Multi-format compatibility ensures smooth use in most digital audio workstations, whether on Mac or Windows environments.

Technical specifications