Here is a small guitar lesson about IR ,
So Ive been using my JMP1 as you know pure analog tube preamp and it sounds great.
Straight to the PA so I dont have to carry a speaker cabinet , it does have a speaker simulator but I wanted to have a better one so I bought GSP 1101 rack basically has all the effects which I need and don’t but I;m using it for IR …so what it is?
It is emulation of a speaker cabinet you can upload to it any speaker simulator that you want ,I got some which I paid for Marshall 4/12 v30 speaker sounds really good and makes the sound as close as possible to a real amp.
Still my tube Marshall sounds better but now I dont need to carry it to a gig!
Any questions feel free to ask