Now you've done it!
I got into chapter 4 but intend to go back to it. I used to work on Guitar amplifiers and would hook up an audio oscillator and scope to them and crank the freq and the amplitude up at night(in the shop. I could see the waveforms being reproduced in the amp and wonder why the neighbors and their dogs were not sending the cops to my house. I finally guessed that the speakers were not capable of reproducing those waveforms('course the amp would give up also above certain frequencies....) Now - IF I could just stop this ringing in my ears! -Then, maybe I could tell whether that tree falling in the woods, when no one was around, made a noise!
Thanks, Tom(& again for the tutoring on posting new thread....).
Last edited by Jim Sizemore; 05-31-2013 at 03:48 PM.