A Vintage Tube-style EQ for the Digital Era
The RZ062 established its studio legacy in the ‘60s, prized for its ability to add warmth and clarity to any recording. Inspired by the design, NEOLD has faithfully recreated this mythical tube equalizer in the RZ062 plug-in. Load up RZ062, and you’ll step back in time with a UI designed to replicate the original's look and feel down to a vintage patina and old-school knobs. Featuring both the Pivot (A) and Presence (B) modules, RZ062 operates in Stereo and Mid/Side configurations, delivering the distinctive warmth of EF804S and ECC81 tubes from within a digital context. Modern enhancements further enhance your control, with a Focus switch for harmonic shaping, dual Drive knobs for additional saturation, and switchable stepped/continuous EQ operation. Sweetwater producers find that the emulated tubes add a hard-to-find natural warmth to almost any track, whether it’s boosting the low-end punch of a drum kit or warming up a singer’s intonation. Bolstered by modern features and accessibility, NEOLD’s RZ062 is more than a re-creation — it’s a whole new way to experience this legendary studio tool.
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Old-school vibes, new-school tool
The true magic of the RZ062 plug-in is the emulation of the EF804S and ECC81 tube amps built into the Pivot (A) and Presence (B) modules. It’s this key element that’s responsible for the iconic saturated warmth the plug-in offers. Each module has controls for shaping the EQ curve built around a streamlined Stereo and Mid/Side matrix, but beyond that, the design features creative new tools to steep the plug-in’s vintage flavor in modern convenience. Shaping tools such as Focus, which blends odd/even harmonic character, and Mix, for parallel signal processing, combine with features such as Drive to push the tube saturation levels and the Steps switch, which emulates the 2dB stepped controls of the original unit. All in all, the RZ02 plug-in is the best of both worlds, providing the vintage flavor your tracks crave with the capabilities of modern digital systems.

NEOLD RS062 Features:
- A faithful digital re-creation of a beloved '60s EQ unit, complete with vintage flair and modern convenience
- Pivot (A) and Presence (B) modules deliver EF804S and ECC81 tube-style warmth
- Stereo and Mid/Side operation offer creative flexibility and vintage tone shaping
- Steps switch engages stepped adjustments for classic EQ curves
- Focus and Drive controls add saturation and harmonic character
- Mix allows for parallel signal processing