Reverb or natural room?

[Pharaoh's Curse]

I love the old Accept albums, is this Reverb or natural room on the guitars?

https://www.youtube.com/watch?v=LjvrLbmmi40&index=10&list=RDyOI_I49wv-Y

 

[bryan_kilco]

Sounds like it could be a little bit of both.

 

[Winston Wolf]

London leatherboys

 

[cobhc]

I've noticed a lot roomier sound on a lot of Andy's stuff more recently.