if (!this._loop) {
if (audio.start)
audio.start(0, offset, duration - offset);
else if (audio["notoGrainOn"])
audio["noteGrainOn"](0, offset, duration - offset);
else
audio["noteOn"](0, offset, duration - offset);
} else {
if (audio.start)
audio.start(0);
else if (audio["notoGrainOn"])
audio["noteGrainOn"](0);
else
audio["noteOn"](0);
}
if (audio.start)
audio.start(0, offset);
else if (audio["notoGrainOn"])
audio["noteGrainOn"](0, offset);
else
audio["noteOn"](0, offset);