Cosmic Audio Lab
We build pro-grade audio tools for the next generation of creators, trusted by Grammy and Oscar-winning engineers.
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Hear it for yourself
From noisy background to broadcast-ready
Watch Klaravo clean a raw, untreated take in real time. Hum, hiss, and room reverb stripped away while the voice keeps its natural detail and transients. Turn your sound on.
Broadband noise and hiss removed
Mains hum and resonant low-end mud gone
Reverb tail tamed, transients preserved
Trusted by Sound Pioneers
Independent audio engineers, designers, and innovators who use, advise, or endorse Cosmic Audio Lab
Young Guru
Legendary Audio Engineer
Credits include JAY-Z, Beyoncé, Rihanna
Langston Masingale
CEO, Langston Masingale Industries
Creator of the Zulu tape machine
Eugene Gearty
Chair of Sound Design
Oscar & Emmy Winning Sound Designer
Mandell Winter
Supervising Sound Editor
Sony Pictures Entertainment
Klaravo
Our most advanced noise reduction engine. Strip hum, hiss, and background bleed in real time while preserving every nuance of your original signal. Studio-grade cleanup, anywhere.
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Hybrid DSP
Our DSP pairs trained neural models with exacting analog emulation and machine learning for exceptional audio results.
Constantly Evolving ☯️
We value your feedback. CAL's audio tools improve the more you use them. We go to great lengths to ensure the ethical training of our ML models.
Hear the difference
Before and after, right in your browser
Dynamic Strip Demo
Klaravo Demo
Specs & compatibility
Built to drop into your session
Native plugin formats, cross-platform support, and the host compatibility engineers expect.
Plugin formats
VST3, AU and AAX. (AAX is macOS only.)
Systems
macOS and Windows, with native Apple Silicon and Intel support.
DAW support
Any VST3/AU/AAX host. Pro Tools, Logic, Ableton, FL Studio, Cubase, Studio One and Reaper.
Latency modes
Klaravo offers deep cleanup for mixing and a low-latency mode for live tracking.
FAQ
Questions, answered
Formats, systems, latency and licensing, answered before you install.
What plugin formats do Cosmic Audio Lab plugins come in?
Which DAWs do Cosmic Audio Lab plugins work in?
What does Klaravo do?
Can Klaravo be used while tracking, or only when mixing?
Is there a free trial?