Vibrations and how they get to your ears. Noise for airports is a blog about culture, sound, music, and technology. You can filter the posts to see just things I wrote or made. Updated (sometimes) by Nick Seaver.
The Wurlitzer Sideman is one of the earliest drum machines, with charming electromechanical action, and a very interesting way of playing/storing rhythms.
Want.
More info here.
(via SynthGear)