Studio 22+ tubes

[betac]

Hi everyone.
Someone could please explain me the exhact corrisponding of preamp V1, V2, V3, V4, V5 tubes' position in Mesa/Boogie Studio 22+? In other words, V1 is the tube for clean or lead channel? Or it's V2? The only thing I'm sure is that V4 is the tube for reverb channel. But I'm not sure for the other positions....
Thank you in advance and sorry for my bad english.
Marco

 

[betac]

Thank you for your help.....

 

[ytse_jam]

Thank you for your help.....

not funny...
everybody here is happy to give his suggestions, but probably there aren't people who own a studio 22+ here or they're just a few and aren't so skilled in this things. Please be patient. I don't own a studio 22+ and don't know so much about tubes' position, but i think V1 is the input gain stage common to both channels.

 

[Mrmot]

check this thread:
http://forum.grailtone.com/viewtopic.php?t=7512&highlight=studio

I think that manual refers to this topic, too...