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Microphone with hardware sound effect and sound effect processing method

A sound effect processing and microphone technology, applied in signal processing, electrical components, sensor parts, etc., can solve the multi-channel audio stream that cannot output mixed sound effects, the microphone does not have hardware sound effect processing, and cannot meet the requirements of K-song system and K-song. Song application module personalized needs and other issues

Pending Publication Date: 2021-06-01
BEJING ANGEL VOICE DIGITAL TECH
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to solve the problem that the traditional microphone itself does not have hardware sound effect processing, cannot output a multi-channel audio stream with mixed sound effects, and cannot meet the individual needs of the karaoke system and karaoke application module

Method used

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  • Microphone with hardware sound effect and sound effect processing method
  • Microphone with hardware sound effect and sound effect processing method
  • Microphone with hardware sound effect and sound effect processing method

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Embodiment Construction

[0025] The technical solutions of the embodiments of the present application will be described in further detail below with reference to the drawings and embodiments.

[0026] The dry sound mentioned in the embodiment of the present application refers to an original audio signal without any sound effects, which may be a monophonic audio signal or a dual-channel audio signal.

[0027] The wet sound mentioned in the embodiment of the present application refers to an audio signal processed by a sound effect algorithm. Due to the addition of some reverberation algorithms, it is generally a two-channel audio signal or a stereo audio signal.

[0028] The mixed sound mentioned in the embodiment of the present application refers to an audio signal generated by mixing wet sound and accompaniment or music.

[0029] The smart hosts mentioned in the embodiments of the present application include hardware devices with operating systems such as smart TVs, smart set-top boxes, tablet comput...

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Abstract

The embodiment of the invention relates to a microphone with a hardware sound effect, the microphone with the hardware sound effect comprises a microphone transmitting end and a USB receiver, and the microphone transmitting end is in communication connection with the USB receiver; the microphone transmitting end is used for collecting a sound signal, modulating the sound signal to obtain a first audio signal, and transmitting the first audio signal; the first audio signal is an original audio without a sound effect; and the USB receiver is used for receiving the first audio signal and performing sound effect processing on the first audio signal to obtain a second audio signal, and the second audio signal is an audio signal with a sound effect. According to the microphone with the hardware sound effect provided by the embodiment of the invention, the audio stream is processed by using the hardware sound effect of the microphone, software sound effect processing does not need to be carried out by an intelligent host in a karaoke scene, and the occupied CPU resource of the intelligent host is low. Besides, the audio signals and control instructions are transmitted in a wireless mode, the restraint of a wired mode is eliminated, and use is convenient.

Description

technical field [0001] The embodiments of the present application relate to the field of smart devices, and in particular to a microphone with hardware sound effects and a sound effect processing method. Background technique [0002] The traditional karaoke system needs to have an accompaniment sound source generator, such as VCD / DVD, smart TV, etc., and also needs to have a microphone transmitter, a microphone receiver, a power amplifier with a microphone input, and a speaker system. At present, the commonly used microphone transmitter generally does not have hardware sound processing, and can only output the original sound; while the microphone receiver generally can only output mono-channel original sound or dual-channel wet sound, and cannot output multi-channel audio with mixed sound effects. streaming, which cannot meet the individual needs of the karaoke system and karaoke application modules. [0003] Traditional microphone and karaoke systems usually use software a...

Claims

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Application Information

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IPC IPC(8): H04R1/08H04R1/22H04R3/00
CPCH04R1/08H04R1/222H04R3/00H04R2420/07H04R2430/00
Inventor 陈长春胡慧君
Owner BEJING ANGEL VOICE DIGITAL TECH
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