Connecting the power supply cord

CONNECTIONS

■Connecting the AC power cord

Plug the power cord into an AC wall outlet.

■AC OUTLET(S) (SWITCHED)

DSP-AX757SE	1 outlet
RX-V757	2 outlets

Use these outlets to connect the power cords from your other components to this unit. Power to the AC OUTLET(S) is controlled by this unit’s STANDBY/ON (or SYSTEM POWER and STANDBY). The outlet(s) supply power to any connected component whenever this unit is turned on. For information on the maximum power (total power consumption of components), see “SPECIFICATIONS” on page 95.

■Memory back-up

The memory back-up circuit prevents the stored data from being lost even if this unit is in the standby mode. However if the power cord is disconnected from the AC wall outlet, or the power supply is cut for more than one week, the stored data will be lost.

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Yamaha DSP-AX757SE Connecting the power supply cord, Connecting the AC power cord, AC Outlets Switched, Memory back-up

DSP-AX757SE specifications

The Yamaha DSP-AX757SE is a high-performance home theater receiver designed to meet the demands of audiophiles and casual listeners alike. As part of Yamaha's critically acclaimed line of audio equipment, the DSP-AX757SE combines advanced technologies with robust build quality to deliver an immersive audio experience.

At the heart of the Yamaha DSP-AX757SE is its powerful 7.1 channel amplifier. With a total output of up to 100 watts per channel, this receiver is capable of driving a wide range of speakers, making it suitable for various home theater setups. The low total harmonic distortion ensures that audio reproduction remains clear and faithful to the original source, whether you're watching a movie, listening to music, or playing video games.

One of the standout features of the DSP-AX757SE is its Digital Sound Field Processing technology. This innovative feature simulates realistic listening environments by creating sound fields inspired by actual concert halls and theaters. With presets that replicate these acoustics, users can tailor their audio experience based on the type of content they are enjoying. Furthermore, the receiver supports various surround sound formats, including Dolby Digital, DTS, and Yamaha’s proprietary Cinema DSP, allowing for an engaging multi-channel audio experience.

Connectivity options are abundant with the DSP-AX757SE. It offers multiple HDMI inputs, ensuring compatibility with modern devices such as Blu-ray players and gaming consoles. In addition to HDMI, the receiver provides inputs for digital audio, analog audio, and even phono input for vinyl enthusiasts. The inclusion of component video switching allows users to connect high-definition video sources, making it a versatile choice for a complete home theater system.

Another significant aspect of the DSP-AX757SE is its intuitive on-screen graphical interface, which simplifies navigation and configuration. Users can effortlessly adjust settings, select sound modes, and optimize speaker setups using the on-screen menus. The built-in YPAO (Yamaha Parametric room Acoustic Optimizer) feature automatically analyzes the room’s acoustic characteristics and calibrates the system accordingly, ensuring optimal sound quality.

In terms of aesthetics, the Yamaha DSP-AX757SE boasts a sleek and modern design that easily fits into any home theater environment. Its sturdy construction reflects Yamaha’s attention to detail, making it a reliable choice for long-term use.

Overall, the Yamaha DSP-AX757SE embodies a perfect blend of powerful performance, advanced technology, and user-friendly features, making it a worthy addition to any home theater setup. It caters to a wide range of audio preferences and delivers an exceptional listening experience that ensures enjoyment for years to come.

Contents

DSP-AX757SE AV Amplifier For U.K. customers Special Instructions for U.K. Model Contents Features Built-in 7-channel power amplifierSound field features Other features Supplied accessories Installing batteries in the remote controlGetting Started Slide the cover back until it snaps into place Controls and Functions Front panel Input Mode Speakers A/BStraight Effect FM/AM Remote control Using the remote control Front panel display Sleep indicator 96/24 indicatorLFE indicator Input channel indicators Rear panel AC Outlets Speaker Setup Speaker placement Speaker connections 10 mmRed positive + Black negative Subwoofer System Presence speakers Right LeftRight Left Front speakers a Center Front terminals Center terminalsSurround terminals Subwoofer jack Before connecting components Connections Connecting video components Connections for DVD playbackVideo Monitor Connecting to the Multi CH Input jacks For 6-channel inputExternal decoder Connections for other video components Video AUX jacks on the front panelUse these jacks to connect any video source, such as a DVD recorder Or VCR Connecting audio components Connecting a turntableConnections for audio components Connecting to an external amplifier Front PRE OUT jacksSurround PRE OUT jacks Center PRE OUT jack Indoor FM antenna IncludedAM loop antenna included Ground GND terminal Connecting the power supply cord Connecting the AC power cordAC Outlets Switched Memory back-up Speaker impedance setting Turning on the powerPress STANDBY/ON to turn off the power Press Straight Effect repeatedly to select 4 ! MIN Auto Setup Introduction Optimizer microphone setupChecks and adjusts the sound level volume of each speaker Optimizer microphone position Starting the setup AutomenuAutocheck Error If an error screen appearsResultexit Press j / i to switch between warning messages For details about each message, seeExample screen Troubleshooting for auto setup procedure Before auto setup Errors during auto setup 1OUT of Phase 3LEVEL Error2OVER 24m Cause Remedy Adjust the volume to the desired output level PlaybackBasic operations Select the input source To adjust the tone To listen with headphonesSelect a sound field program if desired Silent Cinema Selecting sound field programs Selecting Multi CH InputFront panel operation Playing video sources Background Remote control operation Enjoying multi-channel softwareAuto Auto Decoders select with j Press Select on the remote control to select the decoder When you select the SUR. Standard programWhen you select the SUR. Enhanced or Movie Theater program Enjoying 2-channel software in surround Indicator around the front panel button lights up To cancel, press Pure Direct againThis adjusts the level of compression Listening to high fidelity stereo sound Listening to unprocessed input signals Downmixing to 2 channelsPress Straight to select Straight Virtual Cinema DSP Press Input Mode to select an input mode Selecting input modesDisplaying information about the input Source Press Straight Rate Flg FM/AM Tuning RX-V757 only Automatic and manual tuningPress PRESET/TUNING l / h once to begin automatic tuning Press FM/AM to select the reception band Presetting stations Manual tuningAutomatically presetting FM stations Hold down the button to Manually presetting stations Automatic preset tuning optionsPress and hold Memory MAN’L/AUTO FM for more than 3 seconds Tune into a station Selecting preset stations Preset numberShows the displayed station has been stored as C3 Repeat steps 1 to 5 to store other stations Exchanging preset stations Select preset station E1See Selecting preset stations Press and hold PRESET/TUNING Edit for more than 3 seconds Receiving Radio Data System stations Changing the Radio Data System mode PTYFrequency display Press PRESET/TUNING l / h or Preset CH u / d on the remote control to selectControl to begin searching all preset Radio Desired program type To cancel this function EON function Special considerations when recording DTS software Recording Sound Field Program Descriptions For movie/video sourcesStereo Music Sound Field Program Descriptions For music sources EntertainmentSUR. Standard SUR. Enhanced Selecting the OSD mode Using the sleep timer Advanced OperationsP04 Movie Theater Canceling the sleep timer Press j / i to adjust the speaker output levelPress Enter when you have completed your adjustment Control range is from +10 dB to -10 dB Auto Setup Manual SetupSET Menu Sound Menu Signal Info Option Menu Using SET Menu Press u / d to select Manual SetupPress Enter to enter Manual Setup To exit, press SET Menu when finished Sound Menu 1/2 Front SPCenter SP SUR. L/R SP SUR. B L/R SP Presence SPLFE/BASS OUT Cross Over 02ASUBWOOFER Phase Subwoofer phase Subwoofer PhasePriority Presence/Surround back channel priority CSP Distance Dequalizer Gaudio SET Elfe LevelFdynamic Range Input Menu CMPNT-V InputOptical OUT Optical Binput Mode Input mode Binput ModeVolume Trim D Volume Trim Cinput Rename Option Menu Adisplay SETBmemory Guard Speaker B setting SP B CPARAM. INIDmulti Zone SET Parameter initialization CPARAM. INI Advanced Setup Menu Advanced Setup menu is displayed in the front panel displayPress STANDBY/ON to confirm your selection Advanced Setup menu items Factory presets PresetSpeaker impedance SP IMP Remote Remote Remote Control Features Fixing the remote to AMP modeControl area Controlling this unit Setting remote control codes Remote Control Code Default Settings VOL Controlling other components DVD playerDigital TV LD player CD player Tuner Programming codes from other remote controls Press Learn using a ballpoint pen or similar objectLearn is displayed To 10 cm Press RE-NAME using a Press RE-NAME again to exit from the renaming modeChanging source names in the display window Object Press u / d to select and enter a character Press Clear by using a ballpoint pen or similar object Press u / d to select the clear modePress Clear to exit from the clearing mode Clearing function sets Clearing individual functions Clearing a learned function System configuration and connections example Zone 2 RX-V757 onlyZone 2 connections This unit Remote controlling Zone Using this unit’s internal amplifierTo enable Zone 2 mode on the remote Control Remote control will be able to operate this unit and Zone Press Select k/n to exit from the Zone 2 mode Turning this unit to either on or standbySpecial considerations for DTS software For DVDs encoded in DTS What is a sound field Changing parameter settings Editing Sound Field Parameters Press u / d to select Press j / i to change Parameter value INIT. DLY/P. INIT. DLY Initial delay Sound Field Parameter DescriptionsDSP Level DSP level Room SIZE/P. Room Size Room size INIT. DLY Surround initial delay SB INI. DLY Surround back initial delayLiveness Liveness Room Size Surround room size REV.DELAY Reverberation delay REV.TIME Reverberation timeREV. Level Reverberation level Dimension Dimension DIALG.LIFT Dialog liftFor 2ch Stereo Direct Direct For 7ch Stereo Control range 0 to Initial setting For DTS Neo6 Music Image Center image Troubleshooting General Problem Cause Remedy Refer to Sound suddenly Goes offOnly the speaker on One side can be Problem Cause Remedy Refer to Dolby Digital or DTS Or DTS indicator onVolume level is Record Volume level Tuner With the exception of U.K. model Remote control Resetting the Factory Presets Glossary Audio formats Sound field programs Audio informationCinema DSP ITU-R Video signal information Component video signalComposite video signal Video signal Specifications

Yamaha DSP-AX757SE Connecting the power supply cord, Connecting the AC power cord, Memory back-up

Models: DSP-AX757SE