28 ENPLAYBACKThere are 2 options for the “BD Audio Mode” setting; eitherby setting the output to the secondary and interactiveaudio accompanied by the primary audio or by settingonly the primary audio. Depending on the setting of themode, Dolby Digital, Dolby Digital Plus, Dolby TrueHD,DTS, or DTS-HD output changes between multi LPCM andbitstream.1 In stop mode with BD inserted, press [MODE].2 Use [K / L] to select your desired setting.“Mix Audio Output”:If it is available, BD-video’s secondary and interactiveaudio will be output with the primary audio.• The secondary audio is the audio for the secondaryvideo (Director’s comment etc.) and the interactiveaudio is the audio for the interactive application(Button click sounds etc.).“HD Audio Output”:Only the primary audio will be output. Set this mode inorder to output , Dolby Digital Plus, Dolby TrueHD, orDTS-HD audio of BD through HDMI connection.3 Press [RETURN] to exit.• You can also set “BD Audio Mode” from the setupmenu. Refer to page 34.• Refer to “Audio signals output from HDMI OUT jack”on page 35 and “Audio signals output from DIGITALOUT (COAXIAL) jack” on page 36 for how BD Audiowill be output.Note• The secondary audio will not be output when thesecondary video is not displayed or when “BD AudioMode” is set to “HD Audio Output”. (For some BD,secondary audio will be output even whensecondary video is off.)• The sound mode cannot be changed duringplayback of discs not recorded in multiple audio.• Some discs allow changing the audio languagesetting on the disc menu. (Operation variesdepending on the discs. Refer to the manualaccompanying the disc.)• [AUDIO] may not work on some discs with multipleaudio streams or channels (e.g. DVDs that allowchanging audio setting on the disc menu).• If you select a language that has a 3-letter-languagecode, the code will be displayed every time youchange the audio language setting. If you select anyother languages, “---” will be displayed instead.(Refer to page 47.)• Audio Language selection cannot be made duringrapid playback. (Refer to page 24.)• If 4-digit-language code appears in the audio menu,refer to page 47.• If the disc has no audio language, “Not Available” willbe displayed on the TV screen.• For DTS-CD (5.1 music disc), selecting audio streamsor channels is not available.Setting the BD Audio ModeNote• In “Mix Audio Output” mode, if there is no secondaryand interactive audio, the audio will be output as“HD Audio Output” mode.BD Audio Mode Mix Audio Output