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Effector capable of generating guitar effect

A technology of effects and sound effects, applied in the field of circuits, can solve the problems of difficulty in sound effects and the association of external devices, and achieve the effects of convenient operation, visual effects and convenience.

Inactive Publication Date: 2013-07-24
广州市天艺电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes an effect device capable of producing guitar sound effects, which solves the problem that the mid-tone effect device in the prior art is difficult to associate with external equipment

Method used

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  • Effector capable of generating guitar effect
  • Effector capable of generating guitar effect
  • Effector capable of generating guitar effect

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] See Figure 1 to Figure 3 and Figure 7 , an effect device capable of producing guitar sound effects, comprising: an ARM processor, an analog-to-digital conversion circuit and a digital-to-analog conversion circuit; It is electrically connected with 136 pins; the digital-to-analog conversion circuit is electrically connected with 40 pins, 109 pins, 97 pins and 135 pins of the output end of the ARM processor; it also includes a color display interface and a ...

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Abstract

The invention provides an effector capable of generating a guitar effect. The effector capable of generating the guitar effect comprises an advanced Risc machine (ARM) processor, an analog-digital conversion circuit and a digital-analog conversion circuit, wherein the analog-digital conversion circuit is in electric connection with a pin 76, a pin 74, a pin 96 and a pin 136 of the ARM processor, and the digital-analog conversion circuit is in electric connection with a pin 40, a pin 109, a pin 97 and a pin 135 of the ARM processor. The effector capable of generating the guitar effect further comprises a color display screen interface and a touch screen interface, and the touch screen interface is in electric connection with the ARM processor through a touch screen control chip. The effector capable of generating the guitar effect resolves the problems in the prior art that few sound effects are provided and adjustability is poor.

Description

technical field [0001] The invention relates to the field of circuits, in particular to an effector capable of producing guitar sound effects. Background technique [0002] Ordinary guitar effectors use simple analog circuits, and the hardware directly processes the input analog guitar signals, which can produce few sound effects and are not very adjustable; more importantly, the existing effectors are difficult to connect and communicate with external devices. Easy for users to operate. Contents of the invention [0003] The invention proposes an effect device capable of producing guitar sound effects, which solves the problem in the prior art that the mid-tone effect device is difficult to associate with external equipment. [0004] Technical scheme of the present invention is realized like this: [0005] An effect device capable of producing guitar sound effects, comprising: an ARM processor, an analog-to-digital conversion circuit and a digital-to-analog conversion c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/00G10H1/34
Inventor 邝树伟董玉金梁文进陆文君
Owner 广州市天艺电子有限公司