阅读说明：本技术 一种k歌系统、方法及家庭场景k歌系统 (Karaoke system, karaoke method and family scene Karaoke system ) 是由 叶绍勤 张峰 张振 詹振华 于 2019-11-20 设计创作，主要内容包括：本发明提供一种K歌系统、方法及家庭场景K歌系统,其特征在于,包括无线音频收发模块、声音采集处理模块和智能系统模块,所述声音采集处理模块分别与所述无线音频收发模块和所述智能系统模块信号连接,本发明提供的双点发声K歌系统、方法及家庭场景K歌系统,通过话筒端的喇叭发声的同时将人声通过无线信号发送给智能设备进行发声,从而达到话筒和智能设备同时发声的技术效果,整体构成一个立体的环绕声场,让K歌效果更加饱满。(The invention provides a karaoke system, a karaoke method and a family scene karaoke system, which are characterized by comprising a wireless audio transceiving module, a sound acquisition processing module and an intelligent system module, wherein the sound acquisition processing module is respectively in signal connection with the wireless audio transceiving module and the intelligent system module.)

1. The karaoke system is characterized by comprising a wireless audio transceiving module (6) and intelligent equipment, wherein the wireless audio transceiving module (6) is in signal connection with the intelligent equipment;

the wireless audio transceiving module (6) is used for receiving a sound audio signal, processing the sound audio signal into a first audio signal and sending the first audio signal to the intelligent device;

the intelligent equipment is used for receiving the first audio signal and then performing data processing;

and for generating an accompaniment signal;

the wireless audio transceiving module (6) is further configured to acquire the accompaniment signal and process the accompaniment signal into a wireless accompaniment audio signal and then send the wireless accompaniment audio signal.

2. The karaoke system according to claim 1, wherein the intelligent device comprises an intelligent system module (8) and the sound collection processing module (7), and the sound collection processing module (7) is in signal connection with the wireless audio transceiving module (6) and the intelligent system module (8), respectively;

the intelligent system module (8) is used for generating an accompaniment audio signal;

the sound collection processing module (7) is used for acquiring the accompaniment audio signals generated by the intelligent system module (8), processing the accompaniment audio signals into accompaniment signals and then sending the accompaniment signals to the wireless audio transceiver module (6);

and for receiving and processing said first audio signal into a second audio signal to be sent to said intelligent system module (8);

and the intelligent system module (8) is also used for receiving the second audio signal and then performing data processing.

3. The karaoke system according to claim 1, wherein the intelligent device comprises an intelligent system module (8) and the sound collection processing module (7), and the sound collection processing module (7) is in signal connection with the wireless audio transceiving module (6) and the intelligent system module (8), respectively;

the intelligent system module (8) is used for generating an accompaniment audio signal;

the sound collection processing module (7) is used for acquiring the accompaniment audio signals generated by the intelligent system module (8) and receiving the first audio signals, and then generating first audio mixing signals and sending the first audio mixing signals to the intelligent system module (8) after the accompaniment audio signals and the first audio signals are subjected to audio processing.

And the intelligent system module (8) is also used for receiving the first sound mixing signal and processing data.

4. The karaoke system according to claim 1 or 2, further comprising a sound device, wherein the sound device is in signal connection with the wireless audio transceiver module (6) in a wired or wireless manner, and the wireless audio transceiver module (6) performs audio processing on the accompaniment signal and the sound audio signal to generate a second mixing signal and sends the second mixing signal to the sound device.

5. Karaoke system according to claim 2 or 3, wherein the wireless audio transceiver module (6) is in signal connection with the intelligent device through a USB interface or a Lightning interface. The wireless audio receiving and transmitting module (6) is in signal connection with the sound collecting and processing module (7) through a USB interface or a Lightning interface.

6. The karaoke method is characterized by comprising a wireless audio transceiver module (6) and intelligent equipment, wherein the wireless audio transceiver module (6) is in signal connection with the intelligent equipment, and the method comprises the following steps:

s1, the wireless audio transceiving module (6) is used for receiving a sound audio signal, processing the sound audio signal into a first audio signal and sending the first audio signal to the intelligent device;

s2, the intelligent device is used for receiving the first audio signal and then performing data processing;

and for generating an accompaniment signal;

s3, the wireless audio frequency transceiving module (6) is also used for acquiring the accompaniment signal and processing the accompaniment signal into an accompaniment audio frequency signal to be sent out.

7. The karaoke method as claimed in claim 6, wherein said smart device comprises a smart system module (8) and said sound collection processing module (7), said sound collection processing module (7) is in signal connection with said wireless audio transceiver module (6) and said smart system module (8), after step S2, further comprising the steps of:

s211, the intelligent system module (8) is used for generating an accompaniment audio signal;

s212, the sound collection processing module (7) is configured to acquire an accompaniment audio signal generated by the smart system module (8), process the accompaniment audio signal into an accompaniment signal, and send the accompaniment signal to the wireless audio transceiver module (6);

and for receiving and processing said first audio signal into a second audio signal to be sent to said intelligent system module (8);

and S213, the intelligent system module (8) is also used for receiving the second audio signal and then performing data processing.

8. The karaoke method as claimed in claim 6, wherein said smart device comprises a smart system module (8) and said sound collection processing module (7), said sound collection processing module (7) is in signal connection with said wireless audio transceiver module (6) and said smart system module (8), after step S2, further comprising the steps of:

s221, the intelligent system module (8) is used for generating an accompaniment audio signal;

s222, sound collection processing module (7) is used for obtaining the accompaniment audio signal generated by intelligent system module (8), and receiving first audio signal, then will the accompaniment audio signal with first audio signal generate first mixing signal after audio processing and will first mixing signal sends to intelligent system module (8).

And S223, the intelligent system module (8) is further used for receiving the first sound mixing signal and performing data processing.

9. The karaoke method as claimed in claim 7 or 8, further comprising an audio device in signal connection with the wireless audio transceiver module (6), and further comprising the steps of, after step S212 or S223:

and S4, the wireless audio transceiving module (6) generates a second mixing signal after performing audio processing on the accompaniment signal and the sound audio signal, and the second mixing signal is sent to the sound equipment.

10. The family scene karaoke system is characterized by comprising a microphone, a wireless transmitting and receiving device, intelligent equipment and the karaoke method of any one of claims 6 to 9, wherein the microphone comprises at least one microphone loudspeaker, the wireless audio transmitting and receiving module (6) is arranged in the wireless transmitting and receiving device, the wireless transmitting and receiving device is in signal connection with the intelligent equipment through a USB interface or a Lightning interface, or the wireless transmitting and receiving device is arranged in the intelligent equipment, the sound acquisition module, the music processing module and the intelligent playing module are arranged in the intelligent equipment, the intelligent equipment is externally connected or provided with the intelligent loudspeaker, and the intelligent equipment is a television, an intelligent car machine, a mobile phone, a PC (personal computer), a tablet or an intelligent sound box.

Technical Field

The invention relates to the technical field of audio frequency, in particular to a karaoke system, a karaoke method and a family scene karaoke system.

Background

Disclosure of Invention

The invention provides a karaoke system, a karaoke method and a family scene karaoke system, which solve the problems that the characteristics of intelligent devices such as different television loudspeakers and intelligent sound boxes influence the consistency of karaoke effects and different living room space environments influence the tone quality of karaoke.

In order to achieve the purpose, the invention provides the following technical scheme:

a karaoke system comprises a wireless audio receiving and transmitting module 6 and intelligent equipment, wherein the wireless audio receiving and transmitting module 6 is in signal connection with the intelligent equipment;

the wireless audio transceiving module 6 is configured to receive a sound audio signal, process the sound audio signal into a first audio signal, and send the first audio signal to the smart device;

the intelligent equipment is used for receiving the first audio signal and then carrying out real-time scoring, recording and playing processing;

and for generating an accompaniment signal;

the wireless audio transceiver module 6 is further configured to acquire the accompaniment signal and process the accompaniment signal into an accompaniment audio signal, and then send out the accompaniment audio signal.

Preferably, the intelligent device comprises an intelligent system module 8 and the sound collection processing module 7, and the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8 respectively;

the intelligent system module 8 is used for generating an accompaniment audio signal;

the sound collection processing module 7 is configured to acquire an accompaniment audio signal generated by the intelligent system module 8, process the accompaniment audio signal into an accompaniment signal, and then send the accompaniment signal to the wireless audio transceiver module 6;

and is used for receiving the first audio signal and processing the first audio signal into a second audio signal to be sent to the intelligent system module 8;

and the intelligent system module 8 is further configured to perform real-time scoring, recording and playing processing after receiving the second audio signal.

Preferably, the intelligent device comprises an intelligent system module 8 and the sound collection processing module 7, and the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8 respectively;

the intelligent system module 8 is used for generating an accompaniment audio signal;

sound collection processing module 7 is used for acquireing the accompaniment audio signal that intelligent system module 8 generated, and be used for receiving first audio signal, then will the accompaniment audio signal with first audio signal carries out audio processing after the first audio signal generates first mixing signal and will first mixing signal sends for intelligent system module 8.

And the intelligent system module 8 is further configured to receive the first audio mixing signal to perform real-time recording and playing processing.

Preferably, still include sound equipment, sound equipment with wireless audio frequency transceiver module 6 is through wired and wireless two kinds of mode signal connection, wireless audio frequency transceiver module 6 will accompany the signal with sound audio signal carries out audio frequency processing back and generates the second mix sound signal and the second mix sound signal sends for sound equipment.

Preferably, the wireless audio transceiver module 6 is in signal connection with the intelligent device through a USB interface or a Lightning interface. The wireless audio transceiver module 6 is connected with the sound collection processing module 7 through a USB interface or a Lightning interface.

The invention also provides a karaoke method, which comprises a wireless audio receiving and transmitting module 6 and intelligent equipment, wherein the wireless audio receiving and transmitting module 6 is in signal connection with the intelligent equipment, and the method comprises the following steps:

s1, the wireless audio transceiving module 6 is configured to receive a sound audio signal, process the sound audio signal into a first audio signal, and send the first audio signal to the smart device;

s2, the intelligent device is used for receiving the first audio signal and then performing real-time scoring, recording and playing;

and for generating an accompaniment signal;

s3, the wireless audio transceiver module 6 is further configured to acquire the accompaniment signal and process the accompaniment signal into an accompaniment audio signal for transmission.

Preferably, the intelligent device includes an intelligent system module 8 and the sound collection processing module 7, the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8, and after step S2, the method further includes the steps of:

s211, the intelligent system module 8 is used for generating an accompaniment audio signal;

s212, the sound collection processing module 7 is configured to acquire an accompaniment audio signal generated by the intelligent system module 8, process the accompaniment audio signal into an accompaniment signal, and send the accompaniment signal to the wireless audio transceiver module 6;

and is used for receiving the first audio signal and processing the first audio signal into a second audio signal to be sent to the intelligent system module 8;

and S213, the intelligent system module 8 is further used for receiving the second audio signal and then performing real-time scoring, recording and playing.

Preferably, the intelligent device includes an intelligent system module 8 and the sound collection processing module 7, the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8, and after step S2, the method further includes the steps of:

s221, the intelligent system module 8 is used for generating an accompaniment audio signal;

s222, the sound collection processing module 7 is configured to obtain the accompaniment audio signal generated by the intelligent system module 8, and receive the first audio signal, and then generate a first audio mixing signal after the accompaniment audio signal and the first audio signal are subjected to audio processing, and send the first audio mixing signal to the intelligent system module 8.

And S223, the intelligent system module 8 is further configured to receive the first audio mixing signal to perform real-time recording and playing processing.

Preferably, the audio device is further included, the audio device is in signal connection with the wireless audio transceiver module 6, and after step S213 or S223, the audio device further includes the steps of:

and S4, the wireless audio transceiving module 6 generates a second mixing signal after performing audio processing on the accompaniment signal and the sound audio signal, and the second mixing signal is sent to the sound equipment.

The invention also provides a family scene karaoke system which comprises a microphone, a wireless transmitting and receiving device, intelligent equipment and the karaoke method in any embodiment, wherein the microphone comprises at least one microphone loudspeaker, the wireless audio transmitting and receiving module 6 is arranged in the wireless transmitting and receiving device, the wireless transmitting and receiving device is in signal connection with the intelligent equipment through a USB interface or a Lightning interface, or the wireless transmitting and receiving device is arranged in the intelligent equipment, the sound acquisition module, the music processing module and the intelligent playing module are arranged in the intelligent equipment, the intelligent equipment is externally connected with or provided with the intelligent loudspeaker, and the intelligent equipment is a television, an intelligent car machine, a mobile phone, a PC, a tablet or an intelligent sound box.

Through implementing above technical scheme, have following technological effect: according to the double-point sounding karaoke system, the double-point sounding karaoke method and the family scene karaoke system, the speaker at the microphone end is used for sounding, and meanwhile, the voice is sent to the intelligent device for sounding through the wireless signal, so that the technical effect that the microphone and the intelligent device are used for sounding simultaneously is achieved, a three-dimensional surrounding sound field is integrally formed, and the karaoke effect is full. And because microphone configuration loudspeaker are as independent external accessory, can ensure batch production's experience uniformity to microphone end independent loudspeaker are given first place to, and the smart machine loudspeaker is assisted, realizes microphone and smart machine simultaneous sound production and two point sound production, found out independent family K singing sound field, weakened the space environment to this influence of establishing K singing sound field certainly, solved the complicated matching of different living room sound reflection fields and the improper scheduling problem of whistling that arouses of matching. Meanwhile, the problems that the integral K song effect is not strong and the sound field range is small when the intelligent equipment such as a novel television, an intelligent sound box and the like singly produces sound because the intelligent equipment pursues the appearance of audio-visual and shape are solved.

Drawings

Fig. 1 is a schematic diagram of a wireless audio transceiving module and an intelligent device side module in a karaoke system provided by the present invention;

fig. 2 is a schematic diagram of a wireless audio transceiving module, a sound collecting and processing module and an intelligent device module in the karaoke system provided by the invention;

fig. 3 is a schematic diagram of a module for generating a mixing signal by a sound collection processing module in the karaoke system according to the present invention;

FIG. 4 is a schematic diagram of a family scene karaoke system module of the external audio karaoke system provided by the present invention;

fig. 5 is a schematic diagram of a family scene karaoke system module provided by the present invention.

Detailed Description

In order to better understand the technical scheme of the invention, the following detailed description is made on the embodiments provided by the invention in combination with the accompanying drawings 1-5.

A K song system comprises a wireless audio frequency transceiving module 6 and intelligent equipment, wherein the wireless audio frequency transceiving module 6 is in signal connection with the intelligent equipment, the intelligent equipment is used for generating an accompaniment signal, and the wireless audio frequency transceiving module 6 is used for acquiring the accompaniment signal, processing the accompaniment signal into an accompaniment audio signal and then sending the accompaniment audio signal; and the intelligent device is used for receiving the sound audio signal, processing the sound audio signal into a first audio signal and sending the first audio signal to the intelligent device. In this embodiment, preferably, the intelligent device includes an intelligent system module 8 and the sound collection processing module 7, and the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8 respectively; and the intelligent system module 8 is used for generating an accompaniment audio signal.

The sound collection processing module 7 is configured to acquire an accompaniment audio signal generated by the intelligent system module 8, process the accompaniment audio signal into an accompaniment signal, and then send the accompaniment signal to the wireless audio transceiver module 6; and for receiving the first audio signal and processing the first audio signal into a second audio signal to be sent to the intelligent system module 8. In this embodiment, preferably, the wireless audio transceiver module 6 is in signal connection with the smart device through a USB (including Micro-USB, USB type-C, USB type-a) interface or Lightning interface. The wireless audio transceiver module 6 is connected with the sound collection processing module 7 through a USB (including Micro-USB, USBType-C and USBType-A) interface or a Lightning interface signal. The intelligent device generates an accompaniment signal and sends the accompaniment signal to the wireless audio transceiver module 6, in this embodiment, it is specific that the wireless transceiver module 6 is a USB dongle (USB transceiver) in charge of transmitting the sound signal received in a wireless manner to the intelligent device through a USB (including Micro-USB, USBType-C, USBType-a) interface or a Lightning interface, and it is also in charge of acquiring the accompaniment signal in the intelligent device through a USB (including Micro-USB, USBType-C, USBType-a) interface or a Lightning interface and sending the accompaniment signal in a wireless manner through U segment, FM, bluetooth, wifi, 2.4G or 5.8G after processing the accompaniment signal.

On the basis of the above embodiment, in this embodiment, more specifically, the smart device includes an intelligent system module 8 and the sound collection processing module 7, the sound collection processing module 7 is respectively connected to the wireless audio transceiver module 6 and the intelligent system module 8 through signals, and the intelligent system module 8 is configured to generate an accompaniment audio signal. Sound collection processing module 7 is used for acquireing the accompaniment audio signal that intelligent system module 8 generated, and be used for receiving first audio signal, then will the accompaniment audio signal with first audio signal carries out audio processing after the first audio signal generates first mixing signal and will first mixing signal sends for intelligent system module 8. In this embodiment, preferred, still include sound equipment, sound equipment with 6 signal connection of wireless audio transceiver module, wireless audio transceiver module 6 will accompany the signal with sound audio signal carries out the audio frequency and process the back and generate the second mixing sound signal and the second mixing sound signal sends for sound equipment to realize that intelligent equipment can send the reverberation of accompaniment and sound.

The invention also provides a karaoke method, which comprises a wireless audio receiving and transmitting module 6 and intelligent equipment, wherein the wireless audio receiving and transmitting module 6 is in signal connection with the intelligent equipment, and the method comprises the following steps:

s1, the wireless audio transceiving module 6 is configured to receive a sound audio signal, process the sound audio signal into a first audio signal, and send the first audio signal to the smart device;

s2, the intelligent device is used for receiving the first audio signal, then carrying out real-time scoring, recording and playing processing, and generating an accompaniment signal;

s3, the wireless audio transceiver module 6 is further configured to acquire the accompaniment signal and process the accompaniment signal into an accompaniment audio signal for transmission.

Preferably, the intelligent device includes an intelligent system module 8 and the sound collection processing module 7, the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8, and after step S2, the method further includes the steps of:

s211, the intelligent system module 8 is used for generating an accompaniment audio signal;

s212, the sound collection processing module 7 is configured to acquire an accompaniment audio signal generated by the intelligent system module 8, process the accompaniment audio signal into an accompaniment signal, and send the accompaniment signal to the wireless audio transceiver module 6;

and is used for receiving the first audio signal and processing the first audio signal into a second audio signal to be sent to the intelligent system module 8;

and S213, the intelligent system module 8 is further used for receiving the second audio signal and then performing real-time scoring, recording and playing.

On the basis of the foregoing embodiment, in another embodiment, preferably, the intelligent device includes an intelligent system module 8 and the sound collection processing module 7, the sound collection processing module 7 is in signal connection with the wireless audio transceiver module 6 and the intelligent system module 8, and after step S2, the method further includes the steps of:

s221, the intelligent system module 8 is used for generating an accompaniment audio signal;

s222, the sound collection processing module 7 is configured to obtain the accompaniment audio signal generated by the intelligent system module 8, and receive the first audio signal, and then generate a first audio mixing signal after the accompaniment audio signal and the first audio signal are subjected to audio processing, and send the first audio mixing signal to the intelligent system module 8.

And S223, the intelligent system module 8 is further configured to receive the first audio mixing signal to perform real-time recording and playing processing.

In addition to the above embodiments, in another embodiment, it is preferable that the wireless audio transceiver module 6 further includes an audio device, the audio device is in signal connection with the wireless audio transceiver module, and after step S213 or S223, the wireless audio transceiver module further includes the steps of:

and S4, the wireless audio transceiving module 6 generates a second mixing signal after performing audio processing on the accompaniment signal and the sound audio signal, and the second mixing signal is sent to the sound equipment.

In this embodiment, it is preferred, including microphone, wireless transceiver, smart machine and any one of the above-mentioned embodiments the method of singing K, the microphone includes at least one microphone loudspeaker, place in wireless transceiver in wireless audio transceiver module 6, wireless transceiver through USB (including Micro-USB, USBType-C, USBType-A) interface or Lightning interface with smart machine signal connection, perhaps place in wireless transceiver the smart machine, place in sound collection module, music processing module and intelligent playback module the smart machine, the external or intelligent loudspeaker of taking certainly of smart machine, smart machine TV, smart machine, cell-phone, PC, flat board or intelligent audio amplifier.