Alex May's Wiki : Audio/Visuals Tools for VJ's: FreeFrame, After Effects, WinAmp, and Video Streaming
PixiVisor is a revolutionary tool for audio-visual experiments. Simple and fun, cross-platform application with unlimited potential for creativity! It consists of two parts: Transmitter and Receiver. Transmitter converts the video (static 64x64 image or 10FPS animation) to sound, pixel by pixel (progressive scan). This lets you listen to the sound of your image. But the main function of the Transmitter is to transmit the signal to the receiving devices. Receiver converts the sound (from microphone or Line-in input) back to video. You can set the color palette for this video, and record it to animated GIF file.