ION DSP-AX750SE Enjoying 2-channel software, PRO Logic SUR. Standard, PRO Logic SUR. Enhanced

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Notes

•Some 6.1-channel compatible discs do not have a signal (flag) which this unit can automatically detect. When playing these kinds of discs with 6.1-channel, select a decoder (PLIIx Movie, PLIIx Music, EX/ES or EX) manually.

•6.1-channel playback is not possible even if EX/ES is pressed in the following cases:

–When “SURR L/R SP” (see page 57) or “SURR B L/R SP” (see page 58) is set to NONE.

–When the source connected to the MULTI CH INPUT jack is being played.

–When the source being played does not contain surround left and right channel signals.

–When a Dolby Digital KARAOKE source is being played.

–When “2ch Stereo” or PURE DIRECT is selected.

•When the power of this unit is turned off, the input mode will be reset to AUTO.

•When the DTS-ES decoder is applied to DTS 96/24 signals, you cannot use the DTS 96/24 decoding feature.

•The Pro Logic IIx decoder is not available when “SURR B L/R SP” is set to NONE (see page 58).

•PLIIxMovie cannot be selected when “SURR B L/R SP” is set to SMLx1 or LRGx1 (see page 58).

PLAYBACK

■Enjoying 2-channel software

Signals input from 2-channel sources can also be played back on multiple channels.

Press q/DTS on the remote control to select the decoder.

/DTS

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You can select from the following decoders depending on the type of software you are playing and your personal preference.

PRO LOGIC SUR. STANDARD

Standard processing for Dolby Surround sources.

PRO LOGIC SUR. ENHANCED

CINEMA DSP enhanced processing for Dolby Surround sources.

PRO LOGIC IIx Movie*

Dolby Pro Logic II/IIx processing for movie software.

PRO LOGIC IIx Music*

Dolby Pro Logic II/IIx processing for music software.

PRO LOGIC IIx Game*

Dolby Pro Logic II/IIx processing for game software.

DTS Neo:6 Cinema

DTS processing for movie software.

DTS Neo:6 Music

DTS processing for music software.

*Use the PLII/PLIIx parameter to select the Pro Logic II or Pro Logic IIx decoders (see page 78).

Note

The Pro Logic IIx decoder is not available when “SURR B L/R SP” is set to NONE (see page 58).

OPERATION	BASIC

English

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Contents DSP-AX750SE AV Amplifier Special Instructions for U.K. Model For U.K. customersContents Built-in 7-channel power amplifier FeaturesSound field features Other featuresInstalling batteries in the remote control Supplied accessoriesGetting Started Please check that you received all of the following partsFront panel Controls and FunctionsVideo AUX jacks RX-V750 Europe model onlyPhones Silent Cinema jack FM/AM RX-V750Remote control Select k/n RDS tuning buttonsVOL -/+ Handling the remote control Using the remote controlFront panel display 96/24 indicator Optimizer indicatorLFE indicator Input channel indicatorsRear panel Speaker placement Speaker SetupTighten the knob to secure the wire Connecting to Presence speaker terminalsSpeaker connections 10 mmRight Left Subwoofer System Presence speakersRX-V750 Right Left Front Right Left Surround back Speakers Front speakers aCenter terminals Front terminalsSurround terminals SUB Woofer jackCable indications ConnectionsAnalog jacks Digital jacksConnections for DVD playback Connecting video componentsDVD player MonitorFor 6-channel input RX-V750 Connecting to the Multi CH Input jacksFor 8-channel input RX-V750 Video AUX jacks on the front panel Connections for other video componentsUse these jacks to connect any video source, such as a Connecting a turntable Connecting audio componentsConnecting a tuner Connections for audio componentsConnecting to an external amplifier Frequency Step switch Asia and General models only Connecting the AM loop antennaIndoor FM antenna Included AM loop antenna included Ground GND terminalConnecting the AC power cord Connecting the power supply cordMemory back-up Impedance Selector switch Impedance Selector switchTurn on the video monitor connected to this unit Turning on the powerRX-V750 U.S.A. model Front panelOptimizer microphone setup Auto SetupIntroduction Optimizer microphone positionResultwiring Starting the setupAutomenu Error E-5 ErrorIf an error screen appears ResultexitResultwiring screen appears When you are finished, press SelectIf a warning screen appears Press u / d to select Result LIST, then press SelectBefore auto setup Troubleshooting for auto setup procedureErrors during auto setup Playback Adjust the volume to the desired output levelSelect the input source Start playback or select a broadcast stationTo adjust the tone To listen with headphones Silent CinemaPress Mute on the remote control Mute indicator blinks Select a sound field program if desiredMulti CH Input Selecting sound field programsSelecting Multi CH Input Front panel operationEnjoying multi-channel software Remote control operationDecoders select with j PLIIxMusicEnjoying 2-channel software Press q/DTS on the remote control to select the decoderPRO Logic SUR. Standard PRO Logic SUR. EnhancedListening to high fidelity stereo sound To cancel, press Pure Direct againNight listening modes Press Pure Direct to activate pure directSelecting input modes Listening to unprocessed input signalsStraight Downmixing to 2 channelsDisplaying information about the input Information about the input signalSource Press u / d to display the followingAutomatic and manual tuning Tuning RX-V750Automatic tuning Manual tuning Presetting stationsAutomatically presetting FM stations Press FM/AM to select the FM bandManually presetting stations Automatic preset tuning optionsWhen performing this operation with the remote Selecting preset stationsControl, first press Tuner to set the remote to tuner mode Press A/B/C/D/E to select the preset station groupSee Selecting preset stations Press PRESET/TUNING Edit againPTY Program Type mode PS Program Service name modeRT Radio Text mode CT Clock Time modePress PTY Seek Mode to set this unit To cancel this functionPTY Seek mode PTY Seek functionEON function Recording Special considerations when recording DTS softwareFor movie/video sources Sound Field Program DescriptionsSUR. Standard Dolby Digital Dolby DigitalSUR. Enhanced SUR. StandardSUR. Standard PRO Logic PRO LogicConcert Hall For music sourcesJazz Club Rock ConcertSetting the sleep timer Selecting the OSD mode Using the sleep timerAdvanced Operations P08 Movie TheaterPress j / i to adjust the speaker output level Canceling the sleep timerPress Select when you have completed your adjustment Sleep OFFOutputting the test tone from the Presence speakers Using the test tonePress AMP Press Test SET Menu Press u / d to select Manual Setup Using SET MenuPress Select to enter Manual Setup To exit, press SET Menu when finishedCenter SP Sound Menu 1/2Front SP Surr L/R SPPresence SP Surr B L/R SPLFE/BASS OUT Cross OverCSP Distance 02ASUBWOOFER PhaseSpeaker distance CSP Distance Elfe Level Dcenter GEQFdynamic Range Gaudio SETInput Menu HPR/SB SelectCMPNT-V Input Optical OUTCoaxial Binput ModeCinput Rename For Coaxial Input jacks 5Adisplay SET Option MENU1/2Bmemory Guard Dzone SET CPARAM. INIParameter initialization CPARAM. INI Speaker B set SP BControl area Remote Control FeaturesAdvd DVD Controlling this unitManufacturer Setting manufacturer codesPress Learn again to exit from the setup mode MD/CD Controlling other componentsPress Learn using a ballpoint pen or similar object Programming codes from other remote controlsPress an input selector button to select a source component Learn is displayedChanging source names in the display window Press u / d to select the clear mode Press Clear by using a ballpoint pen or similar objectPress Clear to exit from the clearing mode Clearing function setsClearing a learned function Clearing individual functionsSelected component name appears in the display window Editing Sound Field Parameters What is a sound field Changing parameter settingsElements of a sound field To reset a certain parameter Resetting parameters to the factory presetsTo reset all parameters Press u / d to select the parametersSound Field Parameter Descriptions INIT. DLY Initial delayRoom SIZE/P. Room Size Room size SB INIT. DLY Surround back initial delay INIT. DLY Surround initial delayRoom Size Surround room size Liveness Surround livenessREV.TIME Reverberation time REV.DELAY Reverberation delayREV. Level Reverberation level For 7ch Stereo DIALG.LIFT Dialog liftCT Width Center width For DTS Neo6 Music Image Center imageGeneral TroubleshootingGoes off Sound suddenlyOnly the speaker on One side can beVolume level is Or DTS indicator onRecord Volume level Dolby Digital or DTSTuner RX-V750 Does not work nor Remote controlFunction properly Does not learn newBe sure this unit is in standby mode Resetting the Factory PresetsFactory Preset appears in the front panel display Press Straight Effect to select the desired settingAudio formats GlossaryAudio information Sound field programsLFE 0.1 channel PCM Linear PCMComponent video signal Video signal informationComposite video signal Video signalAudio Section SpecificationsWC85520