Unleash your instrument’s true potential
Handcrafted top quality sound enhancers for the ultimate musical experience
Experience our NEW IntoniQue series
Introduction offer!
15% off All IntoniQue
use code: INTONIQUE15
Anniversary offer!
15 years lefreQue
Get a matching pouch for free with your online Sound Bridge purchase
Our products
All our products are precision-handcrafted to enhance your instrument’s natural resonance and tone
Artists who trust our product
At lefreQue, we feel deeply grateful and proud that musicians all over the world — from passionate amateurs to internationally renowned professionals — have embraced our products as part of their musical journey.
Discover the artists behind the sound
Discover your full voice by unlocking your instrument
lefreQue products are engineered to enhance your instrument’s natural acoustic qualities. By combining advanced materials with innovative design, they enable musicians to achieve a richer, more resonant tone.
Premium Materials
Crafted from the finest materials for optimal resonance and durability
Proven Results
Trusted by professional musicians and orchestras worldwide
Easy Installation
Simple setup with immediate and noticeable improvement
Available at Premium Music Stores Worldwide
“Experience lefreQue in person at one of our authorized dealers worldwide — across Europe, Asia, North America, South America, and Australia. Get expert advice and feel the difference yourself.”
lefreQue isn’t about changing your instrument — it’s about revealing its true voice.
The wizard found your match, but do you want to know how to maximize your resonance? Hans is here to share his expert tips on fine-tuning your new sound.
Contact Hans
Frequently Asked Questions (FAQ)
What exactly does a lefreQue do?
A lefreQue sound bridge connects different parts of your instrument in a unique and patented way, allowing vibrations to be transmitted more effectively. This results in more resonance, better intonation, and more powerful projection.
For which instruments is lefreQue suitable?
The lefreQue sound bridge has been developed for all brass and woodwind instruments such as:
- flute
- saxophone
- clarinet
- trumpet
- french horn
- trombone
- euphonium
- tuba
- sousaphone
- and more
The IntoniQue series is also suitable for string instruments, such as guitar, violin, and harp.
What is the difference between lefreQue and IntoniQue?
- The lefreQue sound bridge is for bridging parts of the tube of a wind instrument.
- The IntoniQue bridges the inside and outside of the body of a stringed instrument or a body of a wind instrument. But also, the front and back of the headstock of a guitar.
- Both products improve sound, intonation, and projection, but in a different and complementary way.
What kind of difference can I expect?
Most players experience:
- more resonance
- better intonation
- more projection
- a faster responce
- feel more connected to the instrument
- The effect is immediately notable.
Does lefreQue have a solution for every instrument?
For almost every instrument (string or wind), a sound bridge or an IntoniQue, or both together, can bring about a huge improvement.
Are lefreQue products only for beginners?
Certainly not. lefreQue is used by:
- beginners
- advanced players
- professional musicians
- orchestras worldwide
Even on top level instruments, the improvement is surprisingly large.
Can the use of lefreQue replace buying a more expensive instrument?
Many players experience that their current instrument (provided it is in good technical condition) often sounds better with lefreQue products than a more expensive instrument without. It is a very effective upgrade without a large investment.