Look, Ma, Hands: iOS Theremin App Draws from Tannerin, Martenot, Trautonium

So, you want to go beyond conventional, piano-style keys and guitar frets. Even if the ultimate goal is hardware, the touch interface of iOS is a lovely blank canvas on which to experiment. In the latest app, the work of UK-based graphic designer Paul Betowski, the Theremin proves a jumping-off point to other instruments, like the 1928 Ondes-Martenot, 1929 Trautonium, and the instrument used on The Beach Boys’ legendary “Good Vibrations”: the Tannerin or Electro-Theremin. The new app is called the E Theremin – an Electro Theremin – but it owes more to the “Good Vibrations” instrument than the wave-your-hands-in-the-air …