The Resono, explained.
Rayvox founder and Resono inventor, Oren Boder talks you through some of the features of these revolutionary vocal development tools.
Click the stories to popup the video player.
Trusted by the pros
Our vocal development tools are used by Singers and Professional Voice Users from over 40 countries around the globe, as well as by Broadway, West End, and Television/Film Stars; from shows like Les Miserable, Wicked, Hamilton, Frozen, Phantom of the Opera, Chicago, and so many more!
How does the Resono work for me?
The Resono has been engineered to enable you to make live moment-to-moment adjustments to the way you train your voice, ensuring you always work with maximum efficiency.
Checkout our older SOVT Straw explainer video which explores how our tools work.
Science in the press
"Straw phonation not only lowered the onset of normal voice, but also elevated the onset of chaotic voice, indicating a better voice economy and voice control. Moreover, the improved phonatory range demonstrated that straw phonation had the potential to prevent voice users who have high voice demand from voice fatigue and vocal damage."
"We think Semi-occluded Vocal Tract exercises are brill. They have a solid of research behind them and have been helping singers clinically for years. Bringing these into your daily warm up routine, or even more than once per day, will help you to warm that uncooperative little monkey into a beautifully functional instrument in half the time."
"The straw phonation exercise caused positive effects, seen upon voice self-assessment, indicating an easier and better voice upon phonation."
"Narrowing the vocal tract increases air pressure above the vocal folds, keeping them slightly separated during phonation and reducing the impact collision force"

Become a rock-star with our help.
Simply incorporate your Resono into your daily vocal training routine, and easily create new habits, build muscle strength, coordination, and efficiency that lasts a lifetime.
You can truly build the voice you want; eliminate voice cracks, achieve better vocal fold closure, avoid strain and vocal tension, improve your breath control, and sustain notes for longer and more efficiently. All from one device.
Your success stories...
Still not sure how the Resono can benefit you? For World Voice Day 2021 we asked some of our customers to share their honest thoughts about our products.
Watch the video to explore their stories.
Looking to take your vocal training to new heights? Go Pro!
The Resono Pro is the big brother to the standard Resono and offers more resistance options, new features, new attachments, and easier pressure adjustments...