Nick Andrew: Allan Holdsworth-Metal Fatigue that pitch shift is a 4th

This a wee video response to the query of what pitch shift interval Allan Holdsworth uses in the tune Metal Fatigue.
The question arose on the Allan Holdsworth Facebook page. I was under the impression for years that the interval was a fifth, but it's definitely a fourth above (and an octave as well), probably due to me last trying it out on an old 80's piss shift unit!
Anyway, It was great fun to relearn the tune and try out different pitch intervals. Big thanks to Rob Guz for the inspiration.

Check out Rob's youtube channel for some truly inspired and futuristic guitar playing.

Allan Holdsworth-Metal Fatigue pitch shift 4th