OPPO Digital BDP-105 user manual Down Mix Mode

Page 74

S E T U P M E N U O P T I O N S

Down Mix Mode

Downmixing is the process of converting multi-channel audio to a lesser number of channels. For example, converting a 5.1ch source to stereo or converting a 7.1ch source to 5.1ch. Downmixing allows the audio output from the player to match the exact number of speakers available in your home theater.

The current down mix mode is displayed in the lower right corner of the speaker placement illustration. To change the audio down mix setting, press the ENTER button while the cursor is over the Down Mix option. The following down mix modes are available:

ξLT/RT – Left Total/Right Total. The center and surround channels are mixed into the two front channels according to the LT/RT matrix. A Dolby Pro Logic receiver will decode the two-channel audio into surround audio.

ξStereo – This mode down mixes multi-channel audio to 2-channel stereo output. For original stereo content the output will not change. For original multi-channel content the surround and center channels will be mixed with the left and right front channels. This is recommended for use with TV sets or stereo receiver/amplifiers.

ξ5.1Ch – This mode enables 5.1ch decoded audio output. The number of actual output channels depends on the disc. If the source content has more channels, the surround back channels will be mixed into the surround channels.

ξ7.1Ch – This mode enables 7.1ch decoded audio output. The number of actual output channels depends on the disc. For 6.1ch contents, the left and right surround back speakers will both output the same surround back audio channel.

Test Tone

Test tones are artificially-created sounds that are used to test your audio speaker system and help to identify any wiring faults. By default the Test Tone is set to Off, with the status displayed in the lower left corner of the screen.

To begin the test, press the ARROW buttons to highlight the Test Tone option, and press the Enter button to change the test tone status to On. Press the ARROW buttons to select a speaker, and you will hear the test sounds. To stop the test process, press the ARROW buttons to highlight the Test Tone option and press the Enter button to switch the status back to Off. Please note these test tones only apply on multi-channel audio outputs.

70

Image 74

Contents Blu-ray Disc Player BDP-105 Table of Contents Basic Operations References Important Information Precautions FCC StatementTrademarks Compatible Disc TypesCinavia Notice Discs that cannot be playedCopyright Protection Region management information AccessoriesGracenote Notice Installation Rear Panel Connectors Remote Control Remote Control ButtonsBack Side Battery InstallationUsing the Remote Control Changing the Remote Code Changing the Backlight MethodConnecting to an A/V Receiver via Hdmi Common Connection MethodsConnecting to a TV and A/V Receiver via Dual Hdmi Connecting to a TV via Hdmi Connecting to Two TVs via Hdmi Connecting to a TV via DVI Connecting to a Stereo Audio System though RCA-style Cable Alternate Audio ConnectionsSetup Menu Rear Panel Audio Interconnect Cables Rear Panel Hdmi / MHL Input to BDP-105 Digital Audio Input Optical, Coaxial, USB to BDP-105 Connecting to the Internet Internet connection through Ethernet cableInternet connection through wireless adaptor USBRS232 Control Custom InstallationExternal IR Infrared Remote Installation Power On and Play Quick Start GuideDetermine the Display Aspect Ratio Standard Definition, or 43 TVBasic Operations Fast Playback Pause and Frame-by-FrameDVD Menu Playback Slow PlaybackBlu-ray Disc Menu Playback Volume Control On-Screen DisplayMute Audio Language/Track SelectionDigital Audio Input Selection Subtitle SelectionHdmi / MHL Input Selection Audio Return Channel ARC Selection BD-LiveAdvanced Operations Zooming and Aspect Ratio Control Zoom Levels for Hdmi OutputV a N C E D O P E R a T I O N S Subtitle Shift Repeat PlaybackPlayback by Chapter or Track Number Repeat a Selected SectionShuffle and Random Playback Playback from a Specific Location DVD and Blu-ray DiscsCD and Sacd discs Viewing Pictures on DVD-Audio Discs Pure Audio ModeMemory and Automatic Resume V a N C E D O P E R a T I O N S Media File Playback In-home Network Media Sharing Internet Streaming on Home Menu Playing Music Files Playing Movie Files Viewing Photo Files Adding Background Music Setup Menu Options T U P M E N U O P T I O N S T U P M E N U O P T I O N S Playback Setup T U P M E N U O P T I O N S Video Setup T U P M E N U O P T I O N S T U P M E N U O P T I O N S Picture Adjustment Picture Adjustment Menu for Hdmi 2 OUT T U P M E N U O P T I O N S Hdmi Options T U P M E N U O P T I O N S Audio Format Setup Off No digital audio output via HdmiT U P M E N U O P T I O N S T U P M E N U O P T I O N S Audio Signal Reference Chart Recommended Audio Format Options Output Audio Processing Setup Speaker ConfigurationDown Mix Mode Speaker Settings SBL SBR Other Audio Processing Settings T U P M E N U O P T I O N S Device Setup T U P M E N U O P T I O N S T U P M E N U O P T I O N S T U P M E N U O P T I O N S Network Setup T U P M E N U O P T I O N S T U P M E N U O P T I O N S T U P M E N U O P T I O N S References F E R E N C E S Specifications DTS, AACF E R E N C E S Language Code List Code Language NameGracenote Terms of Use Limited Warranty Page Page 51976808 V1.4