What a great thread this is!
It is funny…I never really thought about how I have a scissor grip with my right hand until Hamsterman pointed that out to me. I just thought my hand sort of did that because it did, lol! But in thinking about it…it makes perfect sense in that it allows my right hand little finger to sort of glide on the guitar even when I play the lower strings. I can see that my hand didn’t just do it by accident…it did it because it allows me to keep everything consistent.
As I think back to how I built up speed in my playing when alternate picking, I never used a metronome. I never did “the play a lick slow and move the click up every time” thing. It never really worked for me when I tried that. What I remember doing was playing a lick (I used things like Yngwie’s six note lick or a lick I learned from Al Di Meola…which was the famous lick that Gilbert would go on to play) and doing it over and over fast until I could feel both hands sync up. When I could FEEL it…it felt right…the picking and the fingers were one and it had the sound I was looking for, like a little space was between each note even at a faster speed…if that makes sense. I even felt more relaxed when I could feel that feeling of having everything in sync.
I would play the lick on every string or in two string groups on every string and in all positions. It was weird in that I can remember trying to play fast cleanly picked lines…while they were clean, they were only at moderate speeds and then one day I changed my hand position after I looked at Yngwie’s right hand in a guitar mag and when I did that ( I decided to try resting my fingers on the body, which I didn’t do at the time) I found I could pick a note really fast. So I tried some of the licks I had been playing and right away it was there…is was so exciting! It was like I just need the initial fast pick speed and then I just did it together with my left hand until it all locked in together.
It happened so quickly I remember telling some friends the day after I changed my picking hand motion how excited I was…that I was onto something. I just kept working on all the things I could do with it and I started progressing really fast. I think after I switched my right hand so I could glide my little finger on the body it put my pick in an upward pickslant which made it easy to switch strings with an upstroke when going from a lower string to higher one. So a big part of the problem was solved right there as well as speeding up my picking motion by a lot.
It was almost like I just tried to fake and pretend I could pick fast by changing how I held the pick and somehow it turned out that I could pick fast, lol! Although I didn’t then…I use a metronome all the time now, just to change up tempos and keep things interesting for me when I practice. I think sometimes we can just fall into the thing where we just play everything to the same tempo or pulse that we just naturally feel and I use it to make sure I am not doing that all the time. I also have always tapped my foot and have always been able to feel and tap to the quarter note for instance no matter what I am playing. I am not sure if that helped my hands sync together quickly like they did, but I think it might have played a part.
My picking mechanics were learned and developed in a pretty short window of time and I have never really changed that much since. Although I do try new things all the time…picking new ways etc., but it never really changed the foundation of what I learned to do all those years ago.