Sift: Sonification Integrable Flexible Toolkit

This paper describes work-in-progress on a platformindependent toolkit for sonification of scientific data. The data being displayed and the sonification control information can be provided in real-time and distributed over a wide area via Ethernet. The toolkit allows the designer to process, scale, and map data to a wide variety of sonification parameters and methods. Sonification processing and control commands are stored in standard XML syntax files and can be applied or modified in real-time. The toolkit described here is easily added to existing visualization applications and can be quickly expanded to use new data formats and sonification modalities. Early results of interactive auditory and visual analysis of an example domain are described, and extensive user tests are being planned.