In this Webel mini-tutorial trail for PureData synthesis you'll find some snapshots of patches used to create the "sound circles" animated logo for the PLAY music/art projects. Each circle (created with PureData/GEM) corresponds to an evolving oscillator frequency with evolving amplitude and pan.
Slides in this gallery
Click on any slide to view it larger in a viewer, click again to move through each slide in the gallery. Click on the title link of a slide to view the full slide page.