问HTML5音频多重播放

EN

this.list = [
        "LaserShot", //http://www.freesound.org/samplesViewSingle.php?id=39459
        "Ding", //http://www.freesound.org/samplesViewSingle.php?id=5212
        "Rocket" //http://www.freesound.org/samplesViewSingle.php?id=47252 -> http://creativecommons.org/licenses/sampling+/1.0/
    ];

...

for (i in this.list) {
        this.sounds[this.list[i]] = new Array();

        for (var j = 0; j < this.channels; j++) {
            this.sounds[this.list[i]][j] = new Audio("./sounds/"+ this.list[i] + type);
        }
    }

for (i in this.list) {
        this.sounds[this.list[i]] = new Array();

var tempAudio = new Audio("./sounds/"+ this.list[i] + type);

        for (var j = 0; j < this.channels; j++) {
            this.sounds[this.list[i]][j] = realCopyOfTempAudio;
        }
    }