Sharp HT-SB500 HT-SB500 Operation Manual - Page 20

HT-SB500 Dolby Virtual Speaker (DVS) sound mode The Dolby Virtual Speaker (DVS) creates virtual surrounds comparable to the 5.1ch sound produced by the 3.1ch speaker. When setting DVS to "ON" for 2 channel stereo signals, Dolby Pro Logic II brings out virtual sound effects through the signals converted into 5.1ch. Press the Dolby Virtual Speaker button. The Dolby Virtual Speaker indicator lights up. Basic Operation Notes: Monaural signals do not generate surround effects. DVS sound effect may not be obtained depending on signal types (the Dolby Virtual Speaker indicator blinks). In this case, set the DVS mode to "OFF". 20 ON The Dolby Virtual Speaker creates multichannel-like sound effects. Compared with the cinema mode, the bass sound level is slightly reduced. The Dolby Pro Logic II indicator also lights up if 2ch sound signals are detected. If you turn ON DVS, SRS Trusurround HD will automatically turn OFF. The DVS can be turned OFF by selecting other preset sound modes. This product incorporates decoders supporting the Dolby Digital system and DTS system. DTS (Digital Theatre Systems) Dolby Digital Dolby Pro Logic II One of the digital audio systems for theatrical use. As the sound quality is emphasised, you can enjoy the realistic sound effect in the home theatre system. Lights up when detecting DTS signal. One of the digital audio systems for theatrical use. You can also enjoy the stereophonic effect in the home theatre system. Lights up when detecting Dolby Digital signal. System expanding 2ch stereo sound to more spacious sound. When setting Dolby Virtual speaker to "ON", Dolby Pro Logic II is activated to enjoy the stereo sound effect. Lights up when Dolby Pro Logic II is activated.