SSEYO has made a Koan Dreamweaver audio extension available.

The extension allows Dreamweaver to add interactive audio to Web sites.

Dreamweaver is manufactured by Macromedia and is the company's heavyweight Web-design application. The Koan extension is free.

The audio can be background music or interactive elements, including spot sound-effects - for instance, a voice can be activated when a button is moused over. The behaviour set provides an "easy way" to gain control over the Koan audio-engine's programmable features, which allow music to be changed in real-time according to actions performed in the Web page.

The Koan Dreamweaver Extension Set is 175KB, and ships with 100 audio clips.