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...
It's a present for my son. He absolutely love it.
The Resono is a game changer when it comes to developing, strengthening and continuing one’s singing. I’ve been using it for a week now and while I’ve been using straws for the past 6 months the ability to increase or decrease intensity and pressure is outstanding. I can hear the difference in my recordings and feel the ease of reaching those top notes.
Exceptional customer service as well. My case was damaged in the post and was replaced immediately. I will definitely recommend this company and this instrument to all my singer friends.
Recommended by our MD. Absolutely brilliant!!
Used this as my introduction to straw phonation technique- been using it as part of my warmup before performances. Actually game changing. Obviously it is part of a wider technique and process but wow wow wow- the way my voice felt that night and the confidence it’s given me moving forward. Thank you!
when I saw the product I couldn't wait to order it then I couldn't wait for it to come. now it's part of my vocal work out it's made everything so much easier and cleaner now I don't have straws all over the place on my desk in my desk draw's I have my very own vocal tool Iam a stroke survivor with still some vocal cooperation and strengthen issues I've went through 2 different therapist with no real success so i just started my own routine with Katarina and they were showing it in one of the lesson and I just had to have one and I will honesty have to say with everything I learned in therapy and on my own this seems to be the most promising tool so far there is improvement in just the little bit of time I've been using it Thank you so much
Our choir leader has raves about this product for months. Got it for a show and it has proved so very useful. Voice being kept in check.
I was very sceptical about the Resono when the MD of our choir recommended it, but when I finally got one I found it very effective in helping me warm up, and to smooth out the breaks in my voice. If you are serious about singing, get one.
So far I have already felt the positive impact of Resono on my voice so much so that I purchased a second one for a relative