The lefreQue sound bridge improves the intonation, response and sound quality of wind instruments. The sound bridge connects the individual parts of the instrument and gives the sound a new clarity and the player an improved playing feeling.
The lefreQue sound bridges compensate the vibration behavior of the sound within the instrument. This bridges the interruption of the vibrating sound. In this way, physical weak points in the instrument are outwitted. After installing the sound bridge you will be surprised with the first tone with a more direct response and a fuller sound. In addition, bindings become easier and intonation becomes more balanced. The sound scatters around the musician. One has the feeling that the instrument not only sounds in front, but surrounds the musician.
The sound bridges can be mounted wherever air turbulence occurs in the instrument. Classical places are e.g. all plug connections. In a transverse flute, for example, the connection is between the headjoint and the body. On brass instruments and saxophones, on the other hand, it is between the mouthpiece and the mouthpiece recording. The two metal bridges on top of each other are fixed with a rubber band. The lefreQue sound bridges can be used for all wind instruments. From the piccolo flute to the transverse flute, saxophone, trumpet, French horn, trombone, tuba, bassoon, oboe and many more...
You will find an overview of which sound bridge with which band fits to which instrument in the following link:
https://www.lefreque.com/webimages/data/images/how-to-use/option-card.pdf