Dynamic resonance suppressor that automatically detects and reduces harshness and resonances.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Checked September 2026
oeksound soothe3 is best for automatically taming harshness and resonances on vocals and mixes; Neutron 5 is best for dynamics-focused channel strip mixing with AI assistance. oeksound soothe3 starts at an unpublished price and Neutron 5 at $299.00 one-time.

Dynamic resonance suppressor that automatically detects and reduces harshness and resonances.

AI-driven mixing channel strip with dynamics, EQ, and a Visual Mixer.
| oeksound soothe3 | Neutron 5 | |
|---|---|---|
| Best for | automatically taming harshness and resonances on vocals and mixes | dynamics-focused channel strip mixing with AI assistance |
| Starting price | Not public | $299.00 one-time |
| Free version | No | No |
| Free trial | Yes | Yes |
| Formats | VST3, AU, AAX | VST3, AU, AAX |
| OS | Windows, macOS | Windows, macOS |
| Key features | Automatic detection and suppression of problematic resonances, Low-latency tracking mode for vocals, Soft and Hard processing modes, Tilt controls for low-end adjustment, Multichannel support up to 9.1.6 | AI-powered Mix Assistant, Clipper, Density, and Phase modules, Mid/Side and Transient/Sustain channel modes, Visual Mixer for spatial track arrangement, Delta buttons to isolate module effect |
| Developer | oeksound | iZotope |