The Resono Pro has been designed by aerospace engineers to help you maximise your vocal development.
Beautifully designed by aerospace engineers with an adjustable 3 stage telescopic body, allowing you to control the elongation of your vocal tract for resonance boosts.
We've considered every detail.
The Resono is made from food grade stainless steel - so it's safe, durable, and oh so beautiful.
Featuring 8 new diameters in one device (from 1mm to 4.5mm) and over 40 possible resistance configurations overall. You can dynamically shift settings throughout a vocal task and dial into your perfect resistance, unique to you.
Physics meets voice science
We've run 1000s of simulations exploring the vocal benefits of our devices, and we've built a brand new mathematical model that allows us to accurately determine the back-pressure offered by any configuration of the Resono, singing straw, or regular straw.
Revolutionary Resono vs. standard straws
One size does not fit all. Everyone will need a slightly different amount of resistance, meaning a different sized straw. Other singing straws on the market only offer a fixed length and diameter, so they can only offer a single fixed resistance. Our tools offer multi-resistance from a single device, meaning you only need one, and anyone can use it.
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!
