Electric bass or electric guitar with multiple functions

Abstract

The invention provides an electric bass or electric guitar with multiple functions. The electric bass or electric guitar comprises a head, a neck and a body. The body comprises a sound pickup, a sound volume turn button potentiometer, an external equipment connecting port and a battery module. The electric bass or electric guitar is characterized in that the body further comprises a core circuit board, a core circuit board switch, a display lamp, a loudspeaker, a control panel and a USB interface; and the core circuit board switch, the display lamp, the loudspeaker, the control panel, the USB interface, the sound pickup, the sound volume turn button potentiometer, the external equipment connecting port and the battery module are connected with the core circuit board. According to the electric bass or electric guitar, an external connected sound box loudspeaker, an effect device, a tuning meter, a drum machine and a circuit of a USB interface memory player of the common electric bass or electric guitar are integrated on the core circuit board; use and adjustment of each function are realized through the core circuit board switch and the control panel; convenience in performance or exercise of the electric bass or electric guitar is greatly improved; and furthermore a large amount of cost is saved.

Description

technical field [0001] The invention relates to a musical instrument, in particular to an electric bass or electric guitar with the functions of sound amplification, timbre effect selection, sound calibration, drum machine and USB interface storage device playback. Background technique [0002] Electric bass or electric guitar is a new type of musical instrument that flourished in the 20th century, and it is a general term for various types of guitars produced through electrification. Electric bass or electric guitar not only inherits the advantages of traditional musical instruments, but also has the freedom brought by electroacoustics such as volume and sound quality. It is a very good electroacoustic instrument. [0003] However, electric bass or electric guitar also has some disadvantages, that is, playing electric bass or electric guitar alone has low volume, single tone, no beat, no tuning standard, and no accompaniment. Although the volume expansion, multi-timbral ef...

AI Technical Summary

Problems solved by technology

[0004] 1. If you want to get a better performance effect, the electric bass or electric guitar, which is not small in size, needs to be equipped with external devices such as bulky speakers, which greatly reduces the convenience of playing the electric bass or electric guitar

[0005] 2. The purchase of external equipment significantly increases the performance cost

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