I use a 10" Android tablet on stage, mounted conveniently on my mic stand. It's loaded with all the band's music (40+ arrangements (and getting bigger), chords and lyrics). This needs just a touch to move from one song page to the next.
I also have a Line 6 Spider IV 75 amp which has several different tones in the user banks for different songs. Even though I have set the amp up as efficiently as possible in the set running order, it's a pain (and unprofessional) turning my back to the audience to change the setting - more so when the amp is on the backline and I'm at the front of the stage. I've thought about using one of the FBV boards but I think this would be almost as bad as I'd be always staring down at the floor to change the amp settings.
With the release of the new Amplifi TT, which, I gather, has wireless connectivity, I was wondering if, with a suitable app, the Amplifi TT could be mounted on top of, and used in conjunction with the SpiderIV so that I could control the amp tone settings from the tablet. Ideally, I'd want an icon on the song page that I could just touch and which would remotely change the amp to the required tone setting.
Can this be done with the Amplifi TT connected to a Spider IV? If not, how could it be done?