We build foundational technologies that understand, evaluate, and transform the human singing voice.
See Our SolutionsBorn from the globally renowned Music Technology Group (MTG) at Universitat Pompeu Fabra, Barcelona – a world leader in sound and music computing for over 25 years.
View Our PublicationsA robust portfolio of advanced, patent-pending technologies (Calibra™, Voxa™, Accura™) for superior vocal analysis and understanding.
Explore our tech stackOur flagship Riyaz app, trusted by millions of users worldwide, demonstrates the power, scalability, and real-world impact of our core technology.
See It In ActionOur core technologies decode the fundamental elements of the singing voice, delivering insights at a scale never before possible.
Real-time pitch evaluation. Accurately measure a singer's pitch against a reference track, providing aspiring singers with immediate feedback to help them improve faster.
Learn More →Get a detailed, note-by-note analysis of any singing performance, complete with flat/sharp deviations from the original pitch. Perfect for objective feedback and identifying areas for improvement.
Learn More →Create a comprehensive "Voice Resume" for any singer. Voxa™ quantifies the unique physiological qualities of a voice—assessing range, agility, and breath control—to establish a baseline and track progress over time.
Learn More →We don't just provide APIs; we build partnerships. Here's how our technology is creating value for industry leaders.
Powering the next generation of singing competitions and talent shows with objective evaluation.
Learn More →Our leadership team combines decades of pioneering academic research with proven market innovation.
Founder & CEO
Driven by a passion to make quality music education accessible, Dr. Koduri's foundational research at MTG in Barcelona is the bedrock of our technology.
Co-founder & Scientific Advisor
A world-renowned leader in sound and music computing, Prof. Serra's unparalleled expertise provides the scientific backbone for our innovations.
Our technology is validated by world-class academic institutions and trusted by industry leaders to deliver innovative solutions.