Sony STR-K990 Operating Instructions - Page 53

Enjoying Surround Sound About DCS (Digital Cinema Sound) Sound fields with DCS mark use DCS technology. DCS is a unique sound reproduction technology for home theater developed by Sony, in cooperation with Sony Pictures Entertainment, for enjoying the exciting and powerful sound of movie theaters at home. With this "Digital Cinema Sound" developed by integrating a DSP (Digital signal processor) and measured data, the ideal sound field intended by film makers can be experienced at home. About CINEMA STUDIO EX modes CINEMA STUDIO EX modes are suitable for watching motion picture DVDs (etc.), with multi channel surround effects. You can reproduce the sound characteristics of Sony Pictures Entertainment's dubbing studio in your home. The CINEMA STUDIO EX modes consist of the following three elements. • Virtual Multi Dimension Creates 5 sets of virtual speakers from a single pair of actual surround speakers. • Screen Depth Matching Creates the sensation that the sound is coming from inside the screen like in theaters. • Cinema Studio Reverberation Reproduces the type of reverberation found in theaters. The CINEMA STUDIO EX modes integrate these three elements simultaneously. Notes • The effects provided by the virtual speakers may cause increased noise in the playback signal. • When listening with sound fields that employ the virtual speakers, you will not be able to hear any sound coming directly from the surround speakers. • This function does not work for signals with a sampling frequency of more than 48 kHz. Tip You can identify the encoding format of DVD software, etc., by looking at the logo on the package. • : Dolby Digital discs • : Dolby Surround encoded programs • : DTS Digital Surround encoded programs To turn off the surround effect for movie/music Press 2CH to select "2CH ST." or press A.F.D. repeatedly to select "A.F.D. AUTO". 53US