In a survey of a cross section of consumers, two identical audio recordings were played. One had been processed with CT.
The result: 86% preferred the processed recording. Several follow-up “blind” and “double blind” tests resulted in a wide majority preferring recordings with Coherence Technology.
“Not only are the sounds clearer on my cassette tapes produced from this master, but the tone quality of the music is noticeably more true to the original sounds.” --Musician, Producer
Absolute sound summary of test: After plugging in the unit: “… What it does to the sound of the stereo is subtle but amazing. There is just a sense of looking further into the music – a lowering of the fatigue level and a sense of (dare I use the word?) coherency and depth.”