Sony STR-DA90ESG manual Speaker placement, You can connect an active woofer

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Speaker placement

Normally, to obtain the best possible surround sound all speakers should be placed the same distance from your listening position (A).

This unit, however, allows you to place the center speaker closer (B), so that is lines up with the front speakers. The rear speakers can also be placed closer (C), according to the shape of your room.

If you feel that this placement reduces the surround effects, you can adjust the center and rear delay parameters to obtain the effect you desire (see page 36).

Note

To take full advantage of Dolby Digital (AC-3) surround effects we reccommend using high quality speakers. We also reccommend using front, center, and rear speakers that are of the same size and quality.

B

A A

45°

C

C

90°

20°

Notes

•Do not place the center or rear speakers farther away from the listening position than the front speakers.

•When mounting the rear speakers on side walls perpendicular to the listening position they should be placed 60 - 90 cm (2 - 3 feet) above the listening position.

Hooking Up the System

Depending on the shape of your room (etc.), you may wish to place the rear speakers behind you instead of on the side walls. One advantage of this placement is that you can use a pair of large floor standing speakers matching your front speakers.

B

A A

45°

C

C

90°

20°

Note

If you place the rear speakers behind you, be sure to check the rear speaker position setting in the SPEAKER SETUP before using the VIRTUAL MULTI REAR and VIRTUAL REAR SHIFT sound fields (see pages 22 and 32 for details).

zYou can connect an active woofer

You can reinforce the bass sound by connecting an optional active woofer to the PRE OUT WOOFER terminal.

Receiver

Active woofer

PRE OUT

 

INPUT

FRONT REAR

CENTER

 

L

WOOFER

R

zIf you want to use your TV monitor’s speakers as the center speaker

Connect them to the PRE OUT CENTER terminal.

Front speaker

Rear speaker

60 - 90 cm (2 - 3 feet)

(continued)

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Contents FM Stereo FM-AM Receiver Precautions About This Manual Table of contentsAbout the color system for video input Understanding How the Receiver WorksAustralian model Before you get started Hookup OverviewExtend the FM wire antenna horizontally Connecting an outdoor antennaAdjust the direction Infrared IR Repeater HookupsAudio Component Hookups ‚ signal flowWhat cords will I need? CD to CD playerSpeaker System Hookups You can connect an active woofer Speaker placementFor even more powerful amplification Selecting the speaker systemSelecting the impedance What cables will I need? TV-VCR HookupsMonitor to TV or monitor Video 1, 2 to VCRDigital Component Hookups Video 3 Input to a video camera or a video gameLD/DVD in Optical to DVD player LD/DVD AC-3 RF to LD player CD Optical in to CD playerTV/DBS Optical in to TV/DBS tuner DAT/MD Optical Inout to DAT or MD deckConnecting the AC power cord Before using for the first timeAC Hookups Battery life Using the RemoteInserting batteries into the remote USA and Canada Inserting batteries into the remote AustraliaTo make the on-screen display disappear How to use the remoteRegistering a TV or Monitor IR code registration is unnecessaryFollowing case Erasing TV IR codes IR code registration is unnecessary in the following case Registering Audio and Video ComponentsRegistering IR codes Receiver jacks Component to be connectedClick the manufacturer of the component you Click the respective componentTo erase all the IR codes Erasing IR codesSpecifying the Speaker Type Adjusting the speaker volume Selecting a Component To listen to or watch ClickTo turn off the selected component To mute the sound To turn off all componentsTo listen to digital program sources You can play video and audio components at the same timeWatching TV or Video Programs Tuning radio stations by scanning stations Automatic Tuning Tuning and Presetting Radio StationsTuning preset stations Preset Tuning Presetting the radio stationsTo change a preset station To recall preset stations from the SUB menuRecording to audio tape or MD RecordingTo stop recording To control the recorder after recordingRecording TV programs to video tape Recording other components to video tapeSound fields Genre Mode Surround effect Using the Pre-programmed Sound FieldsFor Rear SP Behind Ill. a Virtual Enhanced Surround aSelecting the sound fields When playing a source encoded with discrete informationWhile playing a component, click Sound in the main menu To turn off the sound fieldsCustomizing the Sound Fields Adjustable sound parametersTo start adjustment with a flat equalizer curve Adjusting the equalizer parameterTo reset the equalizer to the factory settings Repeat steps 4 to 5 as necessaryAdjusting the delay time Adjusting surround sound parameters except for delay timeClick Setup in the main menu, then click Delay Wall material simulation Wall Hints for adjusting the parametersTo register a specific IR code Registering Desired Components User IR settingClick Code Clear in the User IR Code Setting menu IndexingTo erase all the User IR codes Starting a Component Automatically at Power On Auto Start To cancel the Auto Start functionClick Auto Play on or OFF Starting a Macro Play Setting the sequence of IR codesClick Macro 1 or To erase an entered IR codeAdjusting the Sensitivity of the Remote Changing the Display SettingsSelecting the display parameters Adjusting the position of the on-screen display Operating a CD Changer Using the Sleep TimerSleep appears in the upper left corner of the main menu You can also freely specify the timeGrouping CDs Indexing a CDTo remove the CD from one or more groups You can assign the CD to one or more groupPlayback starts automatically Searching for a CD quickly234 5 67890!Á!ª!£!¢ ! !¤ @¥ @ @ @¢ @£ @ª @Á@¼!»!¥ Front Panel DescriptionsUSA and Canada Remote DescriptionsAustralia Tape, MD, VCR, LD, DVD fast forwards or rewindsPlaying audio and video components at the same time When you listen with headphonesTo listen to or watch Select Do ThisTo listen to or watch Press Tuning and Presetting the Radio StationsIf the component does not turn on To turn off the componentsTo record other audio on a specific part of video To change the video component in stepTo adjust the equalizer parameters Adjusting the SoundDigital Recording To select the sound fieldsSurround SUR parameters To adjust the surround sound parametersCustomizing the Receiver Operations Set up parametersRear speaker delay Center speaker delayTo switch the display Dimmer levelComponent Operations To temporarily cancel the Flasher functionTo select another component Sony CD player onlyTroubleshooting No sound is heard from the center speaker Severe hum or noise is heardSurround effect cannot be obtained Radio stations cannot be tunedDigital signal processor section Audio power specificationsAmplifier section AM tuner section FM tuner sectionVideo section GeneralGlossary Page Page Index Y, ZWatching TV/video programs

STR-DA90ESG specifications

The Sony STR-DA90ESG is a high-performance A/V receiver that made waves in the late 1990s, becoming a favorite among audiophiles and home theater enthusiasts. This 5.1-channel receiver is recognized for its robust build quality and an impressive array of features that elevate the home entertainment experience.

At the heart of the STR-DA90ESG is its powerful amplification system. It delivers a continuous 90 watts per channel into 8 ohms, allowing for crystal-clear sound reproduction across a diverse range of audio frequencies. The receiver supports Dolby Digital and DTS formats, enhancing the surround sound experience for movies and music, making it a solid choice for home cinema setups.

One of the standout features of the STR-DA90ESG is its Digital Signal Processing (DSP) capabilities. The receiver includes various sound modes that can be tailored to suit different listening environments. Users can choose from multiple surround simulation settings to create an immersive audio experience, whether during a blockbuster movie or while listening to music.

The receiver is equipped with multiple input options, including six audio inputs and three video inputs, ensuring compatibility with a variety of devices. The inclusion of component video inputs allows for connections to high-definition sources, which was ahead of its time, catering to the evolving consumer landscape of the late 90s. This versatility makes it easy for users to switch between devices seamlessly, enhancing user convenience.

Another defining characteristic of the STR-DA90ESG is its build quality. Sony has a longstanding reputation for creating durable and reliable products, and this receiver is no exception. The solid chassis helps reduce vibrations and electromagnetic interference, which contributes to better sound quality overall.

In terms of user interface, the receiver offers a straightforward LED display and an intuitive remote control that facilitates easy navigation through settings and adjustments. The ability to store custom sound settings also adds a personal touch to the listening experience.

Overall, the Sony STR-DA90ESG stands as a testament to the brand's commitment to quality audio and video performance. Its blend of powerful amplification, versatile connectivity, and user-friendly features makes it a timeless choice for those looking to enhance their home entertainment setup. Even years after its release, the STR-DA90ESG remains a respected component in the realm of audio and home theater systems.
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