djoenorthern

Can anyone help me with this. I bought the Line 6 Helix and I am really wanting to get the closet possible sound to the preset on the Spider Valve HD100 MKI called Lov of Vai. Can anyone assist me in this please? I am under the understanding that I cannot plug the head into the computer and view the settings. If I am wrong, please let me know and explain what software is need to view those settings please? Thanks everyone!

I am wanting to know if I can run an out from the XLR on the pedal board, into a house PA so that I don't have to lug my amp around? What are the pros and cons if I am able to do that?