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examples/js/animation/MMDAnimationHelper.js

@@ -946,6 +946,7 @@ THREE.MMDAnimationHelper = ( function () {
 
 			if ( this.currentTime < this.delayTime ) return false;
 			
+			// 'duration' can be bigger than 'audioDuration + delayTime' because of sync configuration
 			if ( ( this.currentTime - this.delayTime ) > this.audioDuration ) return false;
 
 			this.audio.startTime = this.currentTime - this.delayTime;