Network wireless microphone having intelligent control function

Abstract

The invention provides a network wireless microphone having the intelligent control function. The multiplexing key of the transmitting end of the wireless microphone can be self-defined, and the wireless microphone can directly control a sound amplification system. The interconnection and the intercommunication of the wireless microphone with the broadcast control software, the conference control software, the audio control software and the like can be realized. The wireless microphone enables multiple audios including external input audios, wireless audios, network audios, local audios and the like, and the high-low pitch adjustment, the balance adjustment and the gain adjustment of each channel of the above audios are enabled. Meanwhile, the above audios are mixed and then the integral gain adjustment of mixed audios is enabled. The wireless microphone supports the network audio processing, and corresponding audios can be encoded, compressed, stored and transferred to the network by the wireless microphone. The wireless microphone supports network-based functions. Therefore, the wireless microphone can be placed at any part of the network connection and is not influenced by the wireless receiving distance.

Description

technical field [0001] The invention relates to the field of sound amplification, in particular to a network wireless microphone with an intelligent control function. Background technique [0002] Microphone is the Chinese transliteration of English Microphone, commonly known as microphone. It is the basic equipment in the public address system and plays a very important role. Its main function is to pick up the external voice signal and transmit it to the public address system. A wireless microphone, as the name suggests, is a device that transmits sound wirelessly (mainly FM). [0003] The traditional wireless microphone is composed of a transmitter and a receiver of the wireless microphone, and the transmission mode is one-way, that is, the transmitter of the wireless microphone transmits the voice signal to the receiver of the microphone. Moreover, only audio signals are transmitted without any control instructions. Relatively speaking, the structure is relatively sim...

AI Technical Summary

Problems solved by technology

[0006] Traditional wireless microphones cannot support the network, which limits the use distance to a certain extent, and the range is small. If it exceeds a certain wireless acceptance range, it will not work normally.

[0007] Traditional wireless microphones do not support external audio input and mixing output, and can only transmit the audio collected by the wireless microphone sending end, which is not applicable in some scenarios such as background music (BGM, BackGround Music)

At the same time, for multiple external input audio, wireless audio from the wireless microphone transmitter, and audio output from the local audio playback unit, adjustments such as high and low pitch, balance, and gain cannot be performed.

[0008] Traditional wireless microphones can support multiple transmitters, but the frequencies between these multiple transmitters are only different, and there is no control command at all

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