What it shows me is that I can clearly hear the difference when only changing the phase of a single simulated violin note by a relatively small amount.Back being a Luddite - what DO YOU expect this to show us. Now you have made it disconnected tones I don't see how it can show anything as there is no transition. Still confused as to the point, when you can hear it so clearly with music.
I expected it to show ne if it was easy to show how much phase mattered, and thats what it did show me.
What does interest me is that if I was asked I would say the difference was of frequency, one sounding slight flat WRT the other. I am interested that a small phase change will have that effect. Its also interesting that others cant hear the difference.
Here is a lower frequency version of the same
http://www.lurcher.org/nick/ALT30-100.WAV
Actually, the difference in tone is very similar to me to the tone a bowed instrument makes with the two directions of bow travel.