Yamaha DSP-AX750SE owner manual Impedance Selector switch

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CONNECTIONS

■IMPEDANCE SELECTOR switch

CAUTION

Do not change the setting of the IMPEDANCE SELECTOR switch when the unit power is switched on, as doing so may damage the unit.

If this unit fails to turn on when STANDBY/ON is pressed on either the front panel or remote control, the IMPEDANCE SELECTOR switch may not be fully slid to either position. If this is the case, slide the switch all the way to either position when this unit is in standby mode.

Select the switch position (left or right) according to the impedance of the speakers in your system.

 

 

 

 

 

 

SET BEFORE POWER ON

 

 

 

 

 

 

 

IMPEDANCE SELECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IMPEDANCE SELECTOR switch

 

 

 

 

 

 

Switch position

Speaker

 

 

 

Impedance level

 

 

 

 

 

If you use one set (A or B), the impedance of each speaker must be

 

 

4 Ω or higher.

 

 

Front

 

 

 

 

 

 

 

 

Left

If you use two sets (A and B), the impedance of each speaker must be

 

 

8

Ω or higher.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Center, Surround, Surround back,

The impedance of each speaker must be 6

Ω or higher.

 

Presence

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If you use one set (A or B), the impedance of each speaker must be

 

 

8 Ω or higher.

 

 

Front

 

 

 

 

 

 

 

 

Right

If you use two sets (A and B), the impedance of each speaker must be

 

 

16 Ω or higher.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Center, Surround, Surround back,

The impedance of each speaker must be 8

Ω or higher.

 

Presence

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents DSP-AX750SE AV Amplifier For U.K. customers Special Instructions for U.K. ModelContents Sound field features FeaturesBuilt-in 7-channel power amplifier Other featuresGetting Started Supplied accessoriesInstalling batteries in the remote control Please check that you received all of the following partsControls and Functions Front panelPhones Silent Cinema jack RX-V750 Europe model onlyVideo AUX jacks FM/AM RX-V750Remote control VOL -/+ RDS tuning buttonsSelect k/n Using the remote control Handling the remote controlFront panel display LFE indicator Optimizer indicator96/24 indicator Input channel indicatorsRear panel Speaker Setup Speaker placementSpeaker connections Connecting to Presence speaker terminalsTighten the knob to secure the wire 10 mmRX-V750 Right Left Front Subwoofer System Presence speakersRight Left CenterSurround terminals Front terminalsCenter terminals SUB Woofer jackAnalog jacks ConnectionsCable indications Digital jacksDVD player Connecting video componentsConnections for DVD playback MonitorFor 8-channel input RX-V750 Connecting to the Multi CH Input jacksFor 6-channel input RX-V750 Use these jacks to connect any video source, such as a Connections for other video componentsVideo AUX jacks on the front panel Connecting a tuner Connecting audio componentsConnecting a turntable Connections for audio componentsConnecting to an external amplifier Indoor FM antenna Included AM loop antenna included Connecting the AM loop antennaFrequency Step switch Asia and General models only Ground GND terminalMemory back-up Connecting the power supply cordConnecting the AC power cord Impedance Selector switch Impedance Selector switchRX-V750 U.S.A. model Turning on the powerTurn on the video monitor connected to this unit Front panelIntroduction Auto SetupOptimizer microphone setup Optimizer microphone positionAutomenu Starting the setupResultwiring If an error screen appears ErrorError E-5 ResultexitIf a warning screen appears When you are finished, press SelectResultwiring screen appears Press u / d to select Result LIST, then press SelectErrors during auto setup Troubleshooting for auto setup procedureBefore auto setup Select the input source Adjust the volume to the desired output levelPlayback Start playback or select a broadcast stationPress Mute on the remote control Mute indicator blinks To listen with headphones Silent CinemaTo adjust the tone Select a sound field program if desiredPlaying video sources Background Multi CH InputSelecting Multi CH Input Front panel operationDecoders select with j Remote control operationEnjoying multi-channel software PLIIxMusicPRO Logic SUR. Standard Press q/DTS on the remote control to select the decoderEnjoying 2-channel software PRO Logic SUR. EnhancedNight listening modes To cancel, press Pure Direct againListening to high fidelity stereo sound Press Pure Direct to activate pure directStraight Listening to unprocessed input signalsSelecting input modes Downmixing to 2 channelsSource Information about the input signalDisplaying information about the input Press u / d to display the followingAutomatic tuning Tuning RX-V750Automatic and manual tuning Automatically presetting FM stations Presetting stationsManual tuning Press FM/AM to select the FM bandAutomatic preset tuning options Manually presetting stationsControl, first press Tuner to set the remote to tuner mode Selecting preset stationsWhen performing this operation with the remote Press A/B/C/D/E to select the preset station groupPress PRESET/TUNING Edit again See Selecting preset stationsRT Radio Text mode PS Program Service name modePTY Program Type mode CT Clock Time modePTY Seek mode To cancel this functionPress PTY Seek Mode to set this unit PTY Seek functionEON function Special considerations when recording DTS software RecordingSound Field Program Descriptions For movie/video sourcesSUR. Enhanced Dolby DigitalSUR. Standard Dolby Digital SUR. StandardPRO Logic SUR. Standard PRO LogicJazz Club For music sourcesConcert Hall Rock ConcertAdvanced Operations Selecting the OSD mode Using the sleep timerSetting the sleep timer P08 Movie TheaterPress Select when you have completed your adjustment Canceling the sleep timerPress j / i to adjust the speaker output level Sleep OFFPress AMP Press Test Using the test toneOutputting the test tone from the Presence speakers SET Menu Press Select to enter Manual Setup Using SET MenuPress u / d to select Manual Setup To exit, press SET Menu when finishedFront SP Sound Menu 1/2Center SP Surr L/R SPLFE/BASS OUT Surr B L/R SPPresence SP Cross OverSpeaker distance CSP Distance 02ASUBWOOFER PhaseCSP Distance Fdynamic Range Dcenter GEQElfe Level Gaudio SETCMPNT-V Input HPR/SB SelectInput Menu Optical OUTCinput Rename Binput ModeCoaxial For Coaxial Input jacks 5Bmemory Guard Option MENU1/2Adisplay SET Parameter initialization CPARAM. INI CPARAM. INIDzone SET Speaker B set SP BAdvd DVD Remote Control FeaturesControl area Controlling this unitSetting manufacturer codes Category ManufacturerPress Learn again to exit from the setup mode Controlling other components MD/CDPress an input selector button to select a source component Programming codes from other remote controlsPress Learn using a ballpoint pen or similar object Learn is displayedChanging source names in the display window Press Clear to exit from the clearing mode Press Clear by using a ballpoint pen or similar objectPress u / d to select the clear mode Clearing function setsSelected component name appears in the display window Clearing individual functionsClearing a learned function Elements of a sound field What is a sound field Changing parameter settingsEditing Sound Field Parameters To reset all parameters Resetting parameters to the factory presetsTo reset a certain parameter Press u / d to select the parametersRoom SIZE/P. Room Size Room size INIT. DLY Initial delaySound Field Parameter Descriptions Room Size Surround room size INIT. DLY Surround initial delaySB INIT. DLY Surround back initial delay Liveness Surround livenessREV. Level Reverberation level REV.DELAY Reverberation delayREV.TIME Reverberation time CT Width Center width DIALG.LIFT Dialog liftFor 7ch Stereo For DTS Neo6 Music Image Center imageTroubleshooting GeneralOnly the speaker on Sound suddenlyGoes off One side can beRecord Volume level Or DTS indicator onVolume level is Dolby Digital or DTSTuner RX-V750 Function properly Remote controlDoes not work nor Does not learn newFactory Preset appears in the front panel display Resetting the Factory PresetsBe sure this unit is in standby mode Press Straight Effect to select the desired settingGlossary Audio formatsLFE 0.1 channel Sound field programsAudio information PCM Linear PCMComposite video signal Video signal informationComponent video signal Video signalSpecifications Audio SectionWC85520

DSP-AX750SE specifications

The Yamaha DSP-AX750SE is a high-performance audio receiver designed to deliver an immersive home theater experience. Launched as part of Yamaha's renowned lineup of surround sound receivers, the DSP-AX750SE combines advanced technology with user-friendly features, making it a popular choice for both audio enthusiasts and casual listeners.

One of the standout features of the DSP-AX750SE is its impressive audio processing capabilities. Equipped with a powerful DSP (Digital Signal Processor), the receiver supports a variety of surround formats, including Dolby Digital and DTS. This allows users to enjoy a multi-dimensional sound experience, whether they're watching movies or listening to music. The unit can handle up to 7.1 channels, delivering rich and immersive audio that fills any room.

The DSP-AX750SE boasts Yamaha's unique Cinema DSP technology, which simulates the acoustics of various listening environments. With multiple preset sound fields, users can select different modes to enhance their audio experience based on the type of content they’re enjoying, whether it’s a concert, movie, or sports event. This feature stands out in creating a cinematic atmosphere, allowing listeners to feel as if they are part of the action.

Another significant characteristic of the DSP-AX750SE is its versatility in terms of connectivity. The receiver is equipped with multiple inputs and outputs, including HDMI ports, allowing for a seamless connection to modern devices such as Blu-ray players, gaming consoles, and streaming devices. The inclusion of both digital coaxial and optical inputs further enhances its compatibility with various audio sources.

For those who appreciate high-resolution audio, the DSP-AX750SE also supports PCM signals for high-definition sound formats. It comes with a built-in AM/FM tuner, enabling users to enjoy their favorite radio stations. The unit also features a robust power amplifier section, ensuring clean and dynamic audio reproduction even at higher volume levels.

User-friendliness is another key design element of the Yamaha DSP-AX750SE, with an intuitive on-screen menu system that simplifies navigation and setup. The remote control is designed to provide easy access to various functions, allowing users to tweak settings on-the-fly without hassle.

In conclusion, the Yamaha DSP-AX750SE is a feature-rich audio receiver that excels in enhancing the home theater experience. With its advanced processing technologies, versatility in connectivity, and user-friendly design, it is well-suited for anyone looking to create an exceptional audio environment. Whether for movie nights or music playback, the DSP-AX750SE remains a reliable choice for high-performance sound.
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