LefreQue sound bridges improve the tuning and performance of all woodwind instruments. Bassoons consist of four segments, the joints between these segments influence the quality of sound in your instrument. LefreQue offers a revolutionary way to overcome the acoustical impact of these joints.

LefreQue bridges the frequency-dependent resistance of the joints, so your tone can move freely through the material of the instrument. Given the right material combination and size for your specific instrument, the effect can be phenomenal.

Benefits of the LefreQue Sound Bridges include:

  • Pure overtones
  • Accurate tuning
  • Clear response
  • Smooth intervals
  • Even projection
  • Extended dynamics