High-Pitched Frequency Update

Originally Posted by Blown32

I've listened to that noise several times and it almost sounds like I have heard it before.A very famuliar sound to me?
So the other night it was unusually warm and I was cleaning the car.When I was finished I was having a beer and smoking one of my buds from my new crop and it suddenly came to me!
The sound you are hearing is an old Led Zeppelin tune.It is very hard to hear it with the human ear but after the bud I smoked it was very clear to me that is what it is!I actually like it guys!
I'am not taking mine in if there is a recall!