Sibalance Free De-esser Plugin

Control sharp sibilance and keep vocal presence with this free de-esser and sibilance shaper.
Taming harsh “s” and “sh” sounds is a crucial step in polishing vocal tracks, but over-processing can easily ruin a performance. Sibalance by nClear offers a smart, transparent way to control high-frequency harshness without flattening your entire vocal take. Whether you are mixing a bright vocal recording or cleaning up aggressive consonants, this free tool helps you keep the presence of your track intact.
What is Sibalance?
Sibalance is a vocal de-esser and sibilance shaper developed by nClear. It is designed to listen specifically for sibilance-like energy and apply reduction only when those sharp frequencies exceed a certain point. The plugin is currently released as a free version and has recently been updated to version 1.1.0 with several major improvements.
Key Features
- Sibilance-Sensitive Processing: Listens for sibilance-like energy and applies frequency reduction only when needed.
- Delta Monitoring: Allows you to hear exactly what is being removed, making it easier to set the reduction amount confidently.
- Sibilance Sensitivity Control: Added in the v1.1.0 update to offer more precise detection control.
- Smoothing Slider: Features a smooth slider to blend between Tight, Normal, and Soft smoothing modes.
- Oscilloscope: Includes a completely rewritten oscilloscope for clear visual feedback.
- Bypass Mode: Added bypass switch for quick A/B comparison.
- GPU Rendering: Improves overall visual performance and rendering efficiency.
Compatibility
Formats included are VST3, AU, and CLAP for macOS Universal; VST3 and CLAP for Windows x64. Version 1.1.0 also introduces Linux x64 VST3, LV2, and CLAP builds.
Who is this plugin for?
This plugin is ideal for music producers and mixing engineers of all levels who need to smooth bright vocal recordings. It is perfect for anyone looking to tame harsh vocal consonants while maintaining a natural-sounding presence in the mix.
Sibalance is free to download. It is hosted on Ko-fi as a free product (with a pay-what-you-want option), allowing you to download it at no cost or choose to support the developer.
Sibalance is a highly capable and user-friendly de-esser that makes vocal cleanup fast and transparent. Thanks to features like delta monitoring and its smooth slider controls, it is an excellent tool for any producer’s mixing toolkit. It is a fully functional utility ready to be used in your daily music production projects.






