I've covered the quirky original ANS synthesizer before. This is the synthesizer used by Eduard Artemyev on soundracks for movies such as Solyaris and Stalker . A virtual ANS software synthesizer has been made, and best of all it is totally free!
A must-see for any synth enthusiast, this short documentary is about the birth of electronic music in Britain. Watch the documentary here on Open Culture . Some topics included are BBC's Radiophonic Workshop, the EMS VCS 3 synthesizer , and features Tristram Cary and Peter Zinovieff in it.
This is an insteresting concept: solenoids play glockenspiel imitating you while you play the strings. It is called the Glockentar and made by Aaron Sherwood .
Great news for all you guitarists out there: ElectroSmash have created pedalSHIELD , which allows you to download, or if you know C/C++, even write your own guitar effects!
Da Vinci never saw his beautiful instument design built or to listen it's sound, but now we can enjoy it - thanks to Slawomir Zubrzycki. Slawomir finally built the instrument 500 years after it was initially conceived.