Plasma

Plasma by iZotope is an intelligent tube saturator that adapts to your audio instead of applying a static effect. Its Flux Saturation technology analyzes your track and adds warmth only where and when it’s needed, keeping the result balanced and polished. Choose from target profiles for individual mix elements or full masters, then fine-tune with attack, release, and an overdrive fader for extra crunch. Channel modes and frequency handles let you focus on specific frequencies, mid/side, or transient/sustain parts. With 49 presets and a clean interface with smooth metering, Plasma suits hobby producers who want quick, musical saturation on vocals, drums, synths, or entire mixes. It works in any DAW on Windows or Mac.