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Tone-adjustable dual-reverberation karaoke headset

An adjustable, earphone technology, applied in earphone/earphone accessories, earphone mechanical/electronic switches, amplifiers, etc., can solve the problems of noisy environment, high consumption, and complicated personnel.

Pending Publication Date: 2018-11-02
李龙根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these occasions have high consumption, noisy environment, complicated personnel and other unfavorable factors.

Method used

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  • Tone-adjustable dual-reverberation karaoke headset
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  • Tone-adjustable dual-reverberation karaoke headset

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] see figure 1 Shown is the adjustable tone double reverberation karaoke earphone realized by the present invention, the earphone comprises earphone main body 1, power supply 2, loudspeaker 3 and microphone 4, and power supply 2, loudspeaker 3 and microphone 4 are all installed on the earphone main body 1 , it is characterized in that, PCB board 5 is also installed in this earphone, and also is connected with control panel 6 outside earphone, PCB board 5 is all electrically connected with power supply 2, speaker 3, microphone 4 and control panel 6; Integrated on PCB board 5 It has a microphon...

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Abstract

The invention discloses a tone-adjustable dual-reverberation karaoke headset. The headset comprises a headset main body, a power source, a speaker and a microphone, wherein the power source, the speaker and the microphone are all mounted on the headset main body, characterized in that a PCB board is also mounted inside the headset, a control panel is further connected to the outer side of the headset, and the PCB board is electrically connected to the power source, the speaker, the microphone and the control panel respectively; and a microphone amplifier circuit for voice amplification, a power amplifier circuit for headset power amplification, a mixing circuit for providing a mixing sound effect, a tone adjustment circuit for adjusting the treble, mediant and bass, and a dual-path delay reverberation circuit for providing a delay reverberation sound effect are integrated on the PCB board. According to the scheme of the invention, the headset can achieve the dual-delay reverberation effect, the mixing effect and the effect of adjusting different tones according to different crowds, and users can freely experience the karaoke effect without affecting others.

Description

technical field [0001] The invention belongs to the technical field of earphones, in particular to an adjustable tone double reverberation karaoke earphone. Background technique [0002] Karaoke entertainment originated in Japan in the late 1960s, and it has gone through a long period of more than 40 years. After nearly half a century of continuous development, karaoke entertainment has become one of the most important entertainment methods in our daily leisure life. Karaoke is deeply rooted and developed in every corner of our lives at home, in restaurants, at work, on the Internet, and even in mass-market KTVs that have invested tens of millions. Karaoke has developed into a new form of comprehensive entertainment, and even millions of people are engaged in karaoke related industries, which has become a part of the domestic economic industry that cannot be ignored. Singing songs through karaoke can immerse people in a cheerful, passionate, and high-pitched atmosphere, wh...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/1041H04R2201/10
Inventor 李龙根
Owner 李龙根
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