A kind of audio data transmission method and host computer, terminal

Abstract

The invention discloses a method, a host computer and terminals for transmitting audio data. The method, host computer and terminals for transmitting audio data are applied to a digital audio meeting system comprising one host computer and multiple terminals. The method comprises the following steps that the audio data sent by one or more terminals are received, and a path of original audio data are generated; translation processing is conducted on the audio data, and multiple paths of translated audio data are generated; a plurality sets of preset different transmission addresses are respectively configured to one path of original audio data and a plurality of paths of translated audio data and are sent to all the terminals; the terminals receive selection instructions of users, a set of preset transmission addresses are acquired, and the audio data are received by utilizing the transmission addresses. According to the technical scheme, the method, host computer and terminals for transmitting audio data can achieve stable and efficient audio data transmission with low system occupation.

Description

technical field [0001] The invention relates to the field of audio data transmission methods and equipment, in particular to an audio data transmission method, a host, and a terminal. Background technique [0002] The digital audio conferencing system uses computer, digital and network technology to network various systems, including the audio data transmission system of the host computer and multiple terminals. All digital signals are transmitted on the line, which not only greatly improves the sound quality, but also improves the system reliability. , And it fundamentally eliminates the defects of interference, distortion, crosstalk and system instability in general conference systems, so that every participant can hear stable and pure voices. [0003] When the existing digital audio conferencing system transmits audio data, the host computer sends multiple channels of audio data to each terminal, and the terminal needs to receive the multiple channels of audio data transm...

AI Technical Summary

Problems solved by technology

[0003] When the existing digital audio conferencing system transmits audio data, the host computer sends multiple channels of audio data to each terminal, and the terminal needs to receive the multiple channels of audio data transmitted in the entire system, process them through the processor, and filter them at the software layer to receive them. One channel of audio data, software layer filtering will greatly occupy processor resources, increase processor load, cause instability of the entire system, and limit the amount of audio data transmitted by the entire system

Images