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publicbroadcast on 06/24/09

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Last Edited at 06/24/09 05:17pm

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getMicrophone()

/ Published in: ActionScript 3

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var deviceArray:Array = Microphone.names;
trace("Available sound input devices:");
for (var i:int = 0; i < deviceArray.length; i++)
{
trace(" " + deviceArray[i]);
}

var mic:Microphone = Microphone.getMicrophone();
mic.gain = 60;
mic.rate = 11;
mic.setUseEchoSuppression(true);
mic.setLoopBack(true);
mic.setSilenceLevel(5, 1000);

mic.addEventListener(ActivityEvent.ACTIVITY, this.onMicActivity);
mic.addEventListener(StatusEvent.STATUS, this.onMicStatus);

var micDetails:String = "Sound input device name: " + mic.name + '\n';
micDetails += "Gain: " + mic.gain + '\n';
micDetails += "Rate: " + mic.rate + " kHz" + '\n';
micDetails += "Muted: " + mic.muted + '\n';
micDetails += "Silence level: " + mic.silenceLevel + '\n';
micDetails += "Silence timeout: " + mic.silenceTimeout + '\n';
micDetails += "Echo suppression: " + mic.useEchoSuppression + '\n';
micText1.text = micDetails;

function onMicActivity(evt:ActivityEvent):void
{
trace("activating=" + evt.activating + ", activityLevel=" + mic.activityLevel);
meter_mc.mask_mc.scaleX = mic.activityLevel
}

function onMicStatus(evt:StatusEvent):void
{
trace("status: level=" + evt.level + ", code=" + evt.code);
}

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