Atum Plugins

Audio tools with analog circuit modeling, precise tone shaping, and a workflow built for uncompromising mix decisions.

Audio plugins built for engineers, producers, and musicians who value sound quality without compromise.

The first release is Atum Passive Tube EQ, a passive equalizer built around transformer and tube stage modeling, selectable oversampling, and a direct studio-style control layout.

Atum Passive Tube EQ

Atum Passive Tube EQ plugin interface with knobs, switches, and meters

A true analog circuit emulation of a passive tube EQ for controlled low-end shaping, high-frequency boost and attenuation, and level-dependent transformer and tube response.

Formats
Audio Unit and VST3
Platform
macOS
Version
0.1.0
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Audio demos

Level matched for comparison.

Guitar

No EQ
EQ On Flat
Preset: Warm Solo

Mix / Mastering

No EQ
EQ On Flat
Preset: Air Lift

Drums

No EQ
EQ On Flat
Preset: Drum Crush Tone V2

Bass

Live Bass

No EQ
EQ On Flat
Preset: Tight Low

808 Bass

No EQ
EQ On Flat
Preset: Low Bloom

Passive EQ Network

Low boost, low cut, high boost, bandwidth, and high cut controls are arranged for fast, repeatable tone decisions.

Tube Recovery Stage

Modeled nonlinear tube and transformer stages provide level-dependent response while preserving gain staging control.

Selectable Oversampling

Choose the processing quality that fits the session, from lighter tracking setups to more detailed mix passes.