message: offline context has 0 lookahead
diff: @@ -43,7 +43,7 @@ define(["Tone/core/Tone", "Tone/core/Context"], function (Tone) {
  this._currentTime = 0;
  //modify the lookAhead and updateInterval to one block
  - this.lookAhead = this.blockTime;
  + this.lookAhead = 0;
  this.updateInterval = this.blockTime;
  };
  