Pioneer P4000 Owner's Manual - Page 73

Available accessories Section 04 Available accessories Using the down-mix function The down-mix function allows you to play back multi-channel audio in 2 channels. 1 Touch DOWN MIX on the DSP function menu. 2 Touch c or d to select the desired level. ! Lo/Ro - Stereo mix the original audio that do not contain channel modes such as surround components. ! Lt/Rt - Down mix so that the surround components can be restored (decoded). Using the direct control You can override audio settings to check for effectiveness of your audio settings. ! All audio functions are locked out when the direct control is on except VOLUME/MUTE and DOLBY PRO LOGIC II. 1 Touch DIGITAL DIRECT on the DSP function menu. 2 Touch d to turn the direct control on. # To turn direct control off, touch c. Using the Dolby Pro Logic II Dolby Pro Logic II creates five full-bandwidth output channels from two-channel sources to achieve high-purity matrix surround. ! Dolby Pro Logic II supports up to 48kHz sampling rate stereo source and has no effect on other types of source. ! When both the center speaker and the rear speaker are set to OFF in the speaker setting, you cannot switch to DOLBY PRO LOGIC II. 1 Touch NEXT on the DSP function menu. 2 Touch DOLBY PRO LOGIC II. 3 Touch any of the following touch panel keys to select the desired mode. ! MOVIE - The Movie mode suitable for movie playback ! MUSIC - The Music mode suitable for music playback ! MATRIX - The Matrix mode for when FM radio reception is weak ! OFF - Turn Dolby Pro Logic II off ! MUSIC ADJUST - Adjust the Music mode # You can operate MUSIC ADJUST only when MUSIC has been selected. Adjusting the Music mode You can adjust the Music mode with the following three controls. ! Panorama (PANORAMA) extends the front stereo image to include the surround speakers for an exciting "wraparound" effect. ! Dimension (DIMENSION) allows you to gradually adjust the sound field either towards the front or the rear. ! Center Width Control (CENTER WIDTH) allows center-channel sounds to be positioned between the center speaker and the left/right speakers. It improves the left-center-right stage presentation for both the driver and the front passenger. 1 Touch NEXT on the DSP function menu. 2 Touch DOLBY PRO LOGIC II. 3 Touch MUSIC and then touch MUSIC ADJUST. # You can operate MUSIC ADJUST only when MUSIC has been selected. 4 Touch a or b to select PANORAMA (panorama). Each time you touch a or b selects the item in the following order: PANORAMA (panorama)-DIMENSION (dimension)-CENTER WIDTH (center width) 5 Touch d to turn the panorama control on. # To turn the panorama control off, touch c. En 73