CLF News

By Pat Brown

The Common Loudspeaker File Format provides a cross-platform format for the distribution of loudspeaker specifications. In addition to being an electronic specification sheet, the CLF data files can be used directly by a number of room acoustics modeling and sound system design applications.

A first group of loudspeaker manufacturers have CLF data available for selected products.

Most CLF data for these manufacturers was measured by a third party testing lab. This list grows daily. To stay current on what is happening with the CLF, please visit