Resono Pro v2.0: Advanced Vocal Warm-Up Tool & SOVT Training System for Singers

Resono Pro v2.0 is an advanced vocal warm-up tool and SOVT training system designed to unlock the full potential of your voice. Built for singers and professional voice users, it combines the proven science of semi-occluded vocal tract (SOVT) singing straw training with a fully modular design that delivers precision, flexibility, and real results. With over 40 adjustable resistance configurations in a single device, the Resono Pro adapts to your voice and your goals. Whether you’re warming up before a performance, reducing vocal strain, rebuilding stamina after fatigue, or refining technique in the studio, it provides a level of control that basic singing straws and fixed-resistance tools simply can’t match.