Sound generation in FlashPlayer 10
Finally Flash will have built in ability to access the sound output buffer when using FlashPlayer 10 that just has been released.
Tinic Uro have posted a little information about the implementation.
So no more relying on complicated hacks, this is all the code you will need to generate a sine wave (snipped from Tinics post):
var sound:Sound = new Sound();
function sineWavGenerator(event:SamplesCallbackEvent):void {
for ( var c:int=0; c<1234; c++ ) {
var sample:Number = Math.sin(
(Number(c+event.position)/Math.PI/2))*0.25;
sound.samplesCallbackData.writeFloat(sample);
sound.samplesCallbackData.writeFloat(sample);
}
}
sound.addEventListener("samplesCallback",sineWavGenerator);
sound.play();
