About this page

This page is the home on the web for Cooper Bauck Corporation and Cooper Bauck Transaural Incorporated.

The Cooper Bauck companies create, license, and use audio recording and playback technology which makes possible the finest, most realistic recordings of music and other acoustic events, along with applications in multichannel playback on a reduced number of loudspeakers.

Cooper Bauck Corporation

Cooper Bauck Corporation is the technology developer and patent-holder of the Cooper-Bauck patents and is the entity from which licenses on the patents and associated technology are available.

Cooper Bauck Corporation has licensed the world's largest audio, computer, consumer electronics, and software companies which have used Transaural ® Stereo technology in their products.

Harman International was the first company licensed to use Transaural ® Stereo technology.

Microsft Corporation has been licensed to use Transaural ® technology in computer products, including its DirectX software.

Many models of Compaq Computer's Presario line of PC have been made with Transaural ® Stereo technology, and both Compaq and Hewlett-Packard were individually licensed before those companies merged.

Thomson Multimedia, a unit of the large European conglomerate, has used Transaural ® technology in its RCA line of shelf stereo systems.

Philips Electronics has used Transaural ® in several boom box models and compact units under patent license.

Also, click here to read a press release aboout the successful conclusion of a patent litigation suit against Dolby Laboratories.

Loudspeaker systems made by Marantz use Cooper Bauck's novel "modified dipole" distributed source crosstalk cancellation technology under sublicense from Adaptive Audio Limited of the UK.

Various semiconductor manufacturers are licensed to make chips with Transaural ® implementations so that a ready supply of parts is available. The latest addition to this list of manufacturers is Texas Instruments.

Cooper Bauck Transaural Incorporated

Cooper Bauck Transaural, Inc. is the entity that develops applications of the Cooper-Bauck patents, including the recording label Duane Records ®. See the online store for a catalog of Transaural ® recordings.

All trademarks are the property of their respective owners.