Metatone Lonsdale is a collaborative musical instrument created for a performance at Everything Nothing Projects at Lonsdale St Traders in Canberra, Australia. Tapping and swiping the screen controls sounds sampled from the venue as well as an array of percussive sounds. Switches control a "looping" function and an autoplay feature that triggers clusters of quiet sounds. The sounds and tonality of the instrument can be shuffled by pressing the "sounds" button
When multiple devices running Metatone Lonsdale are on the same wifi network, the apps find each other automatically and control each others' tonality, looping and autoplay switches.
Demo video of MetaLonsdale: http://youtu.be/QR4H2s0PjGQ