I should’ve thought about buying a battery before it arrived.
At NAMM 2013, Future Music captured MIDI creators and innovators Alan Parsons, Tom Oberheim, Dave Smith, Jordan Rudess, George Duke and Craig Anderton discussing the past, present and future of MIDI.
An old portable television which has been modified to respond to audio signals with glorious effect.
Beware, this is a dangerous project! However, if you’re willing to accept the risk then you can find instructions here – http://electro-music.com/forum/topic-7010.html
They’ve got big plans for their next version of TouchAble, so give them some feedback by filling in their survery. You can find it here.