What Scope Is This ?

[Sionyn]

I am not sure if this even a scope
from this

[free_electron]

the one at 2;40 and 3:24 is a Gould. the rest dunno..
What is this band ? GWAR ? God what a racket. had to turn the sound off..

[Sionyn]

dragonforce its neoclassic in a style of guitar called shred which is the same stuff i play not every ones taste.
its very technical type of music though some of notes are just added undeedsily if you watch him carefully he doesn't play all the notes  this particular piece has 14 thousand notes for just one lead guitar.

[MartinX]

First we have a Wandel & Goltermann pegelmesser a selective AC voltmeter used for measuring analog mutiplexed communication lines then the Gould oscilloscope and the the mysterious instrument that may not be an oscilloscope, could be an elderly network or spectrum analyzer, I think I see a frequency scale. It seems to be able to be mounted in a panel so it could also be a radar or sonar display of some sort.