Just a bit later in the video he shows using his finger to change the pitch of the resonator on the right as well. I'm often a bit sceptical of "gimmicky" instruments (what's that synth with all the rotors inside that makes a noise a bit like a vacuum cleaner when you use it? but, I have to say, the Phase 8 does sound really cool and, just as important, looks really fun to use as well.

Be interested to see how long it takes before Florian gets his hands on one to review for Bad Gear though.