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Acoustic guitar pickup

A pickup and guitar technology, applied in the direction of electro-acoustic musical instruments, instruments, etc., can solve the problem that it is difficult to pick up and separate individual strings separately, and achieve the effect of meeting the needs of sound quality

Inactive Publication Date: 2015-06-03
EASTERN EDISON BEIJING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the main purpose of the present invention is to provide an acoustic guitar pickup, which can solve the problem in the prior art that it is difficult to pick up individual strings individually and separate them

Method used

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  • Acoustic guitar pickup
  • Acoustic guitar pickup

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] figure 1 A structural schematic diagram of an acoustic guitar pickup according to Embodiment 1 of the present invention is shown; figure 1 As shown, the acoustic guitar pickup includes a first piezoelectric induction coil 10, a second piezoelectric induction coil 20, a first volume and balanced signal controller 30, a second volume and balanced signal controller 40, a first output The socket 50 and the second output socket 60, the first piezoelectric induction coil 10 is connected with the first volume and equalization signal controller 30, picks up the signal of 1, 2, 3, 4 strings, is used for treble modulation, and the second voltage The inductive coil 20 is connected with the second volume and the balanced signal controller 40, picks up the signals of 5 and 6 strings, and is used for bass modulation, and the first socket 50 is connected with the first volume and the balanced signal controller 30, and is used for The signal source output of 1, 2, 3, 4 strings, the se...

Embodiment 2

[0019] figure 2 It shows a schematic structural diagram of an acoustic guitar pickup according to Embodiment 2 of the present invention; figure 2 As shown, this kind of acoustic guitar pickup also includes a Y-shaped adapter cable 70, which is connected to the first output socket 50 and the second output socket 60 respectively, and is used to connect the signal source output by the first output socket 50 to the second output socket 60. The output signal sources are combined, and the signal sources of 1, 2, 3, 4, 5, and 6 strings are output at the same time.

[0020] An acoustic guitar pickup according to an embodiment of the present invention is provided with a Y-shaped adapter wire, which combines the signal source output by the first output socket and the signal source output by the second output socket, and simultaneously outputs 1, 2, 3, 4, The signal source of 5 or 6 strings retains the traditional performance effect and can meet the user's demand for sound quality.

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PUM

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Abstract

The invention provides an acoustic guitar pickup, which comprises a first piezoelectric sensing coil, a second piezoelectric sensing coil, a first sound volume and balance signal controller, a second sound volume and balance signal controller, a first output socket and a second output socket, wherein the first piezoelectric sensing coil is connected with the first sound volume and balance signal controller, picks up signals of first, second, third and fourth strings and is used for overtone turning, the second piezoelectric sensing coil is connected with the second sound volume and balance signal controller, picks up signals of fifth and sixth strings, and is used for bass turning, a first socket is connected with the first sound volume and balance signal controller and is used for outputting the signal source of the first, second, third and fourth strings, and a second socket is connected with the second sound volume and balance signal controller and is used for outputting the signal source of the fifth and sixth strings. The acoustic guitar pickup has the advantages that the acoustic guitar pickup is provided with the two piezoelectric sensing coils, the single pickup of the strings can be convenient, and the effect of changing the playing of one guitar into the playing effect similar to the playing by two persons in the hearing sense is achieved.

Description

technical field [0001] The invention relates to the field of musical instrument accessories, and more specifically, to an acoustic guitar pickup. Background technique [0002] The electrical principle of the work of various pickups is basically the same. When the string vibrates in the coil wound by copper wire and cuts the magnetic induction line generated by the magnetic core wound by the coil, an electrical signal is induced in the coil and flows out, and the induced current The strength depends on the amount of cutting magnetic field lines (string amplitude), cutting frequency (string vibration frequency) and the strength of the magnetic field line itself. An existing acoustic guitar pickup picks up 6 strings at the same time, the audio frequency cannot be adjusted freely, and the adjustment is difficult. It is difficult to pick up individual strings separately and separate them, which cannot meet the user's requirements for sound quality. need. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H3/18
Inventor 曹军付明杰孙全武姚国安
Owner EASTERN EDISON BEIJING TECH