Microphone settings

guys i searched high and low all over the internet and couldn't find this. I need to filter out games sound so it isn't picked up by i mic i have a game controlled by mic and on laptops it controls itself. So is there a way to set up the mic to not pickup games sound?

Hi,

I don't know about AS2, but AS3 you can use

var snd1:Sound = new Sound();
var channel1:SoundChannel = new SoundChannel();

var snd2:Sound = new Sound();
var channel2:SoundChannel = new SoundChannel();