The YouTube MIDI Controller

This video, via Gijs, documents his YouTube MIDI Interface: A arduino usb hid keyboard emulator is used to convert midi note messages to keypresses. This can be usefull to controle online videos with midi, in combination with the youtube mixer (uses the youtube javascript api).

Free Mac AU Waveshaper

Free Music Software: Developer Thomas Strathmann has released a free Mac AU, Waveshaper. Waveshaper is described as “A simple waveshaping plugin with various transfer functions (tanh, sin, atan, fold back, saturate, etc.) as AudioUnit Universal Binary for Mac OS X from 10.5 upwards.”