# Problem with Audio broadcasting

**URL:** https://forum.kirupa.com/t/problem-with-audio-broadcasting/229804
**Category:** flash
**Created:** [June 20, 2007, 11:01am UTC](https://forum.kirupa.com/t/problem-with-audio-broadcasting/229804 "2007-06-20T11:01:19Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Saddu](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Saddu](https://forum.kirupa.com/u/Saddu)
#### Post date: [June 20, 2007, 11:01am UTC](https://forum.kirupa.com/t/problem-with-audio-broadcasting/229804/1 "2007-06-20T11:01:19Z")

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hi evetyone,

am doing a application which has two way audio interaction ,

and the code is like this

```
var ns_out = new NetStream(nc);
var ns_in = new NetStream(nc);
ncMic = Microphone.get();
ns_out.attachAudio(ncMic);
ncMic.onStatus = function(micFunc:Object) {
    trace("Mic Func: "+micFunc.code);
    switch (micFunc.code) {
    case "Microphone.Unmuted" :
        if (first user) {
            ns_out.publish("first", "live");
            ns_in.play("second");
        }
        if(second user){
        ns_out.publish("second", "live");
        ns_in.play("first");
        }
    }
};

```

the above codes are working fine and allowing both the users to talk, the problem is how to stop a particular user’s audio , i tried using ns.close(), attachAudio(null) function’s , but both didnt work, how can i solve this ???

thanks in advance.