Matthew Davidson (Stretta) demos the Analoque Systems French Connection. 

Based upon the Ondes Martenot, the French Connection is a unique controller for virtuoso 
performance. By placing a finger through the ring suspended below the physical keyboard the player can smoothly glide between notes by moving the playing hand from left to right, and create natural vibrato in the process.

Theremin effects are easily obtained by connecting one of the cv outputs to an external vco with sine wave output.

More videos by Davidson are available on Vimeo.

via Davidson’s comment on a previous post