We develop and license proprietary audio watermarking and acoustic fingerprinting software for commercial and professional use. Our patented* technologies are available as robust, cross-platform DSP solutions and services — from server-side tools to real-time streaming SDKs.

Our technologies enable professionals and organizations to:

  • trace leaks and deter piracy through forensic watermarking
  • authenticate recordings and prove content provenance
  • mark and disclose AI-generated or AI-manipulated audio
  • monitor broadcasts, recognize music, and synchronize playback
  • embed invisible data into audio for signaling, licensing, and DRM
  • de-duplicate large audio libraries using acoustic fingerprinting

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Audio back-tracing and authentication
Audio watermarking
Over-the-air sound signaling
Anti-piracy protection
Broadcast monitoring
Secure music distribution
Watermarked delivery
Data over sound
Real-time streaming SDK
Watermarking SAAS
Digital licensing and DRM
Acoustic steganography
Acoustic fingerprinting
Live channel detection
Acoustic de-duplication
Music recognition
// USE CASES // PRODUCTS // INFO
Watermarked delivery
Music recognition
Live monitoring
More applications...		 AWT2 — forensic tracking
AWT5 — over-the-air triggering
AFT — acoustic fingerprinting
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Info — Digital audio watermarking allows an imperceptible digital signature or code to be embedded in audio content so it can later be detected and extracted for authentication, traceability, rights protection, or event triggering.
— Acoustic fingerprinting is a signal processing technique for identifying, matching, and comparing audio recordings by means of compact digital acoustic fingerprints (“acoustic hashes”) derived from the sound itself.