Mastering Engineer Bob Katz Awarded US Patent - ProSoundNetwork.com

Mastering Engineer Bob Katz Awarded US Patent

Orlando, FL (November 2, 2006)--Bob Katz--inventor, author, mastering engineer, and president of Digital Domain--has been awarded a patent by the U.S. Patent Office for his circuit design, "Process for Enhancing the Existing Ambience, Imaging, Depth, Clarity and Spaciousness of Sound Recordings." Better known as K-Stereo and K-Surround, these processes recover lost or amplify hidden ambience, space, and imaging, and generate stereo from mono signals without adding artificial reverberation.
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Orlando, FL (November 2, 2006)--Bob Katz--inventor, author, mastering engineer, and president of Digital Domain--has been awarded a patent by the U.S. Patent Office for his circuit design, "Process for Enhancing the Existing Ambience, Imaging, Depth, Clarity and Spaciousness of Sound Recordings." Better known as K-Stereo and K-Surround, these processes recover lost or amplify hidden ambience, space, and imaging, and generate stereo from mono signals without adding artificial reverberation.

Digital Domain manufactures the rack-mountable DD-2 K-Stereo Processor unit with its K-Stereo process plus a two-band EQ and POW-R Dithering. The K-Stereo and K-Surround circuits have been licensed by Digital Domain to Weiss Engineering of Switzerland and Z Systems of Gainesville, Florida. Weiss incorporated the patented K-Stereo process in the Weiss DNA-1, a high-end, multifunctional digital-mastering device. Katz uses the Weiss DNA-1's noise reduction and ambience recovery features in his Digital Domain mastering suite.

Z Systems features the K Surround in the z-K6 Stereo-to-Surround Processor. The K-Surround process takes the ambience in a stereo recording and spreads it across the surround channels. In this manner, the listener is completely enveloped in the recording's natural ambience. Walt Disney Records recently released a limited edition boxed set of music, vocals, park rides and sounds of archived audio as much as 50 years old. Jeff Sheridan, re-mastering engineer for the project said, "The K6 was a great help because it didn't squeeze the image, which would've been a problem as we went from track to track. The other thing that was absolutely awesome about the K6 was the ability for the audio to remain mono-compatible. We were very, very happy with the results."

In a career that spans four decades, Katz has recorded and mastered more than a thousand recordings. He has won three Grammy awards and received several more nominations. He's well versed in Jazz, Classical, Folk, Bluegrass, Progressive Rock/Fusion, Alternative-Rock, Celtic music of Scotland and Ireland, and World Music of Spain, North America and Latin America. Currently he is restoring and re-mastering many classic Fania, Vaya, Tico, and Alegre recordings to CD by artists like Tito Puente, Ruben Blades, and Eddie Palmieri. He's also recorded and mastered over one hundred audiophile jazz, rock, pop and classical recordings on the Chesky label.

Bob Katz/Digital Domain
www.digido.com