Rocking Out with Sponges and a Houseplant, and Other Handmade and Circuit-Bent Wonders [Videos]

Kraft test drummie & Robert Plant from NormanBates on Vimeo. Sorry, keys and switches and buttons: it’s all about sponges now. Using metal sponges, a houseplant (Swedish Ivy, to be specific), and a circuit-bent toy, Cristian Martínez and companion perform whimsically-wonderful music. And, of course, it’s dubbed Kraft Test Dummy and Robert Plant. Cristian, aka Norman Bates, a sonic artist and musician based in Argentina, explains to CDM: It’s a circuit bend that originally was some portable-radio type toy with 4 buttons, with drum sounds. I changed the button contacts to metal sponges and car antennas, all tied together with …

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More Multi-Touch Keyboard Playing

As an addendum to yesterday’s teaser of the Evolution multi-touch keyboard, readers send along a couple of other examples. Andrew McPherson has a terrific example of an add-on, multi-touch, capacitive surface that can go on any keyboard (so, basically the same idea). Description: This video demonstrates a set of capacitive touch sensing piano key tops which mount on top of any existing piano or MIDI keyboard. The key tops sense up to three touches each by position and contact area, letting the performer continuously and polyphonically shape every note in multiple dimensions. The system connects to a computer by USB …

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