Something must be wrong with the recorded audio.
I don't like the way this knocker sounds.
I want that old school sound from pinball games in the 60s through the late 80s I guess.
I dunno but I know when I hear it because it is the greatest sound in the world.
This machine probably makes that sound in person but it doesn't translate well from youtube.
When you hit a Royal Flush on Video Poker it should make that Pinball Knocker Sound, in my opinion that is.