Sharp BD-MPC41U BD-MPC41U Operation Manual - Page 66

Audio Settings and Operations Enjoying Multi-Channel Mode Audyssey Technology When playing back Dolby Digital, DTS or other multichannel audio signals, the system automatically selects the optimal decoder for the signal format and plays back the multi-channel audio signal. This system is equipped with Dolby Pro Logic . The Dolby Pro Logic function converts 2-channel sound to 5.1-channel surround sound for more a natural sound experience. Press MULTI to change the multi-channel mode. Pressing MULTI changes the mode as follows. MULTI ON MULTI OFF MULTI ON: Plays back sound in 5.1-channel surround sound for a more realistic sound experience. • When MULTI ON is selected, " " is displayed for 3 seconds on the front panel display. • When Dolby Pro Logic operates, the indicator lights. MULTI OFF: Plays back original channel sound. • When MULTI OFF is selected, " " is displayed for 3 seconds on the front panel display. Audyssey EQ® Audyssey EQ is based on the same core technology as Audyssey MultEQ that is used for automatic correction of room acoustics. Audyssey EQ uses time-domain filters to correct problems that arise from speaker drivers and enclosures and is calibrated to account for the acoustical problems in a typical listening environment. Audyssey Dynamic EQ® Audyssey Dynamic EQ solves the problem of deteriorating sound quality as volume is decreased by taking into account human perception and room acoustics. Audyssey Dynamic EQ works in tandem with Audyssey EQ to provide wellbalanced sound for every listener at any volume level. Audyssey Dynamic VolumeTM Audyssey Dynamic Volume solves the problem of large variations in volume level between television programs, commercials, and between the soft and loud passages of movies. Audyssey Dynamic EQ is integrated into Dynamic Volume so that as the playback volume is adjusted automatically, the perceived bass response, tonal balance, surround impression and dialog clarity remain the same. Audyssey BassXTTM Audyssey BassXT enables low frequency drivers to produce deeper bass by intelligently monitoring incoming audio signals and extending driver performance to its maximum safe limits at all volume levels. This enables the system to produce lower frequencies than would be possible with a traditional system of the same size. Playing back a two-channel audio source Stereo sound is played back from the Sound bar speaker (left/right). Sound is also played back from the subwoofer. NOTE • With 5.1ch input, the sound cannot be played back in stereo sound. With 7.1ch input, the playback sound will be down-mixed to 5.1ch in both "MULTI ON" and "MULTI OFF". 64