You master, dishes I'm doing A conference system, the requirements as follows, from A terminal machine through sound pickup (receiver), and through the local area network (LAN) transmitted to server B, through the server equipped with A sound amplification system, the sound broadcast, requires synchronization degree is high, as far as possible to consult A lot of posts, A lot is to achieve transmit sound files, or the voice stream, but the degree of synchronization request is not high, don't know if your have can give help said an implementation method, or give some code, the score is not much, but thank,

CodePudding user response:

In addition, the advantages of high degree is from the speaker, the loudspeaker sound to try to short the time interval and short to almost don't feel out (of course there is absolutely no delay is impossible), I think along while feeling from data acquisition, network transmission, data broadcast three process using efficient code to achieve, do not know to have more forming algorithm,

CodePudding user response:

Nobody reply? , seek advice, ah,

CodePudding user response:

How no one,

CodePudding user response:

In the audio stream is best because the signal is the speed of light delay negligible hungry

CodePudding user response:

TCP sound according to the streaming media

CodePudding user response:

Could you give some reference code or instance? Moderator leg, somehow we are computer, not make electronic circuit,

CodePudding user response:

Up up top

CodePudding user response:

Search "RTP"

CodePudding user response:

There is one question:
Is the actual distance terminal and server B how much?

Divided into two cases:
1: very close. Buy a square dance with loudspeakers, comes with a wireless microphone, effective transmission distance of 30 to 50 meters, and echo/accompaniment, and other functions.

2: far away. If far away, the real-time performance is why? Isn't there a listen to one side with a telescope to see this side of the mouth?