Audio & Game start lag when i use...

Audio & Game start lag when i use the Audio Analyser to animate a Sprite. I use this Analyser long time before (early 2015) and there nothing has lagged. Now i would make a Game which is using the Analyser.

I only use a Background and the Sprite, which is animated by the Analyser. What i doing wrong? Maybe it is a new Bug?

I want to make the Game only for PC in use with the Node Webkit

Screenshots:

Event 2 is running every tick. Move it under "On startup".

I have use the C2 Template "Audio analyser" and there it is showing like i have do in my Project. I will check.

EDIT: Yes it works. Thank you.