Saxophone with sound amplification accompaniment function

By incorporating a Bluetooth speaker and pickup head inside the saxophone's bell tube, combined with a CSR8675 chip and DSP processor, the problem of insufficient volume in traditional saxophones has been solved, enabling amplification and accompaniment functions, thus improving performance convenience and experience.

CN224123112UActive Publication Date: 2026-04-14FUJIAN ZHISHANG NETWORK TECHNOLOGY CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520802940.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-25
Publication Date
2026-04-14
Estimated Expiration
2035-04-25

AI Technical Summary

Technical Problem

Traditional saxophones rely on the resonance of the instrument and the vibration of the air to produce sound. The volume is limited by the physical resonance frequency and the sound absorption coefficient of the environment. It requires additional microphones, amplifier systems and tuning equipment, which affects the player's activities and experience.

Method used

A Bluetooth speaker and pickup are installed inside the saxophone tube. Real-time amplification and accompaniment signal transmission are achieved through a control chip. The chip integrates a CSR8675 chip and a DSP processor, supporting wireless connection and audio mixing.

Benefits of technology

It enables saxophone amplification and accompaniment without external equipment, improving performance convenience and experience, reducing equipment dependence, and adapting to diverse performance scenarios.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

A saxophone with a sound amplification accompaniment function relates to the technical field of saxophone equipment, the front end of a saxophone main body is provided with an elbow, the elbow is provided with a sound amplification accompaniment mechanism, the sound amplification accompaniment mechanism comprises a horn tube and a playing mechanism, the playing mechanism is arranged at the top end of the horn tube, the horn tube is internally provided with a control mainboard, the control mainboard is provided with a control chip, and the control chip is provided with a sound amplification accompaniment function. The control chip is in wireless connection with the playing mechanism, the bent pipe is further provided with a connecting pipe connected with the horn pipe, the connecting pipe is internally provided with a pickup head, the pickup head is electrically connected with the control mainboard, the Bluetooth loudspeaker box and the pickup head are arranged in the horn pipe of the saxophone, sound amplification can be performed in real time during playing, and audio accompaniment signals are transmitted through external equipment, so that the saxophone is more convenient to play. And sound mixing output is realized, so that the performance convenience is improved, and better experience is brought to players and audiences.
Need to check novelty before this filing date? Find Prior Art