oeksound launches Soothe 3 with zero-latency mode and redesigned algorithm

oeksound has launched Soothe 3, the latest version of its dynamic resonance suppressor. The new release introduces a redesigned dual-mode algorithm, a zero-latency tracking mode, and a significant workflow overhaul — including a single Detail parameter that replaces the two-knob system from Soothe 2. It is priced at $259, with upgrades available from any previous version of Soothe for $55.

What Soothe 3 does

Soothe is a dynamic resonance suppressor: it detects and reduces problematic resonances in real time without requiring manual EQ notching. The processing is dynamic, meaning the reduction only kicks in when and where a resonance is present, leaving the surrounding frequencies untouched. oeksound first released the original Soothe in 2016 and followed it with Soothe 2, which became a widely used tool in professional mixing workflows for its transparent handling of vocal harshness, cymbal resonances, and muddiness in acoustic instruments. The Finnish developer has since expanded its catalogue to include Bloom and Spiff, with Soothe remaining the flagship. Soothe 2 received awards and endorsements from Grammy-winning engineers and became a standard insert on many professional mix sessions.

Soothe 3 builds on that foundation with a rebuilt algorithm and a set of features that expand both the precision and the range of applications.

What’s new in Soothe 3

The most significant change is the introduction of two distinct processing modes. Soft mode is described as the most transparent resonance suppression oeksound has released. It uses an adaptive threshold, which makes it a safe starting point on any sound source without over-processing. Hard mode follows the behaviour of Soothe 2, using a fixed threshold. It is more reactive to dynamics, suited to aggressive resonance control and the kind of compressor-like grab that became popular as a creative effect in Soothe 2.

The other major new feature is a zero-latency mode. In low latency mode, Soothe 3 adds zero samples of latency at base sample rates and approximately 1 ms at higher sample rates. This makes it usable during tracking and in live applications, which was not possible with earlier versions.

On the workflow side, the Sharpness and Selectivity knobs from Soothe 2 have been consolidated into a single Detail parameter. Thomas Warren, who has engineered for Charli XCX, Dominic Fike, and Lizzo, described it as the biggest upgrade in the new version: “It makes the processing feel much more surgical and precise, especially on vocals.”

Additional new controls include:

• Tilt controls — frequency-dependent scaling of Detail, Attack, and Release, which allows different processing behaviour in the low end versus the high end without requiring separate plugin instances
• Max cut parameter — sets a ceiling on how aggressively Soothe can cut, useful when driving the plugin hard while keeping the largest reductions in check
• Linear phase mode — intended for parallel processing or mid-side work where phase coherence is a priority
• Multichannel support up to 9.1.6 — full control over the linking of channel sets
• New node options — eight band shapes including bandpass and tilt, with the ability to create and delete nodes directly in the interface
• Collapsible side panel — keeps advanced settings out of view when working quickly

Price, upgrade, and availability

Soothe 3 is available now at oeksound.com for $259. Existing Soothe or Soothe 2 owners can upgrade for $55. A fully featured 20-day trial is available with no limitations, covering all presets and features. Activation requires an iLok account and the iLok License Manager — no physical dongle is needed. One license supports three activations across Windows and macOS.

For producers building out a full mixing and mastering plugin chain, our best mastering plugins for home studios guide covers where tools like Soothe fit in the broader picture.