Sony STR-DA4ES 40GB, How to select the surround back decoding mode, When you select Auto

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Selecting the surround back decoding mode (continued)

How to select the surround back decoding mode

You can select the surround back mode you want according to the input stream.

When you select “AUTO”

When the input stream contains the 6.1 channel decode flag*1, the appropriate decoder is applied to decode the surround back signal.

For the DTS-ES Matrix 6.1 source, DTS Matrix decoder is applied.

For the DTS-ES Discrete 6.1 source, DTS Discrete decoder is applied to reproduce the Discrete 6.1 channel signal.

Input stream

Output channel

Applied surround back decoder

Dolby Digital 5.1

5.1*5

—

DTS 5.1

5.1*5

—

Dolby Digital EX*2

6.1*5

Matrix decoder conforms to Dolby Digital EX

DTS-ES Matrix 6.1*3

6.1*5

DTS Matrix decodeer

DTS-ES Discrete 6.1*4

6.1*5

DTS Discrete decodeer

When you select “MATRIX”

Dolby Digital EX is applied to decode the surround back signal regardless of the 6.1 channel decode flag*1 in the input stream. This decoder conforms to Dolby Digital EX and functions the same as the decoders used in movie theaters. This decoder can be used for all the Surround EX formats (Dolby Digital EX, DTS-ES Matrix 6.1, DTS-ES Discrete 6.1).

Input stream

Output channel

Applied surround back decoder

Dolby Digital 5.1

6.1*5

Matrix decoder conforms to Dolby Digital EX

Dolby Digital EX

6.1*5

Matrix decoder conforms to Dolby Digital EX

DTS 5.1

6.1*5

Matrix decoder conforms to Dolby Digital EX

DTS-ES Matrix 6.1*3

6.1*5

Matrix decoder conforms to Dolby Digital EX

DTS-ES Discrete 6.1*4

6.1*5

Matrix decoder conforms to Dolby Digital EX

When you select “OFF”

 

Surround back decoding is not performed.

 

*1

6.1 channel decod flag is the information recorded in software like DVDs.

*2

Dolby Digital DVD that includes a Surround EX flag. The Dolby Corporation web page can help you

 

distinguish Surround EX films.

 

*3

Software encoded with a flag to denote it has both Surround EX and 5.1 channel signals.

*4

Software encoded with both 5.1 channel signals and an extension stream designed for returning those signals to

6.1discrete channels. Discrete 6.1 channel signals are DVD specific signals not used in movie theaters. *5 When two surround back speakers are connected, the output channel will be 7.1 channels.

40GB

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Contents FM Stereo FM-AM Receiver For customers in the United States STR-DA7ES About This ManualSTR-DA4ES Table of Contents Operations using the remote STR-DA7ES only Additional InformationHow to use this Main unitVOpen the front door List of Button Locations Reference PagesCheck how to hookup your components Connectable componentsRequired cords If you have a Sony components with Control A1 /S-LINK jack1a Connecting components with digital audio output Jacks 10GBHooking up a DVD player, LD player, TV, or satellite tuner Connect the audio jacks Satellite tuner11GB Connect the video jacks12GB Hooking up a CD/Super Audio CD player and MD/DAT deckCD/Super Audio CD MD/DAT deck Player See Assigning audio inputs Audio Split13GB Connect the audio jacks1b Connecting components with multi channel output jacks 14GB15GB Hooking up audio componentsTurntable Tape deck16GB Hooking up video componentsTV monitor Camcorder Or TV gameConnect the supplied AM loop antenna and FM wire antenna Connecting the antennas17GB Connecting speakers Example of 7.1 channel speaker system configuration18GB Speaker impedanceSpeakers Front B 19GBImpedance Selector Connecting the AC power cord AC power cord Supplied20GB AC in terminalSpeaker setup parameters Performing initial setup operations21GB Center SP Center speaker size 22GBSurround SP Surround speaker size Surr Back L/R 7.1 channel/ 6.1 channel switching 23GBSurr Back SP Surround back speaker size SUB Woofer Sub woofer selectionInitial setting 16 feet 24GBFront XX feet Front speaker distance Center XX feet Center speaker distanceFor advanced speaker setups 25GBPress Test Tone again after adjustment For more precise adjustment26GB To output the test tone only from a specific speakerSelecting the component 27GBAutomatic tuning SoundListening to FM/AM radio 28GB29GB Direct tuningSTR-DA7ES Presetting radio stations Presetting radio stationsTuning to preset stations 30GBChanging the display 31GBChanging the information in the display Changing the brightness of the display32GB About the indications in the displayExample Mpeg Lights up when Mpeg signals are input 33GBAutomatically decoding Input audio signal Using only the front Speakers34GB Listening to 2 channel stereo sources 2CH StereoSelecting a sound field Enjoying movies using the Cinema Studio EX modes35GB 36GB Selecting the Digital Concert Hall modesAbout Cinema Studio EX modes Concert Hall a37GB Selecting other sound fieldsEnjoying the surround effect at low volume level Press Night ModeEnjoying Dolby Pro Logic DTS Neo6 38GB39GB Selecting the surround Back decoding modeSurround back decoding modes How to select the surround back decoding mode When you select AutoWhen you select Matrix When you select OFFAdvanced adjustments and settings Assigning the audio input41GB Selectable audio inputs for each functionSwitching the audio input Selected audio input mode appears in the display42GB Audio input modesAdjusting the Surround menu For advanced Surround menu adjustmentsCustomizing sound fields 43GB44GB Adjusting the Level menuFor details, see Level menu parameters below Adjusting the equalizer Resetting sound fields to the initial settingsFor advanced Level menu adjustments 45GBSetup items for the EQ menu Clearing Stored Equalizer SettingsFor advanced EQ menu adjustments 46GBAdvanced settings Using the Customize menu to adjust the receiver47GB Press CustomizePhase Noise Phase Audio48GB PCMAll SET UP menu parameters Advanced SET UP menu parameters49GB 50GB ReverseSide MiddleSettings 51GBLOW HighAdvanced Surround menu parameters 52GBAll Surround menu parameters 53GB 54GB Advanced Level menu parametersAll Level menu parameters Test Tone Front LIRAdvanced EQ menu parameters 55GBAll EQ menu parameters Wide 56GBNarr Custom install mode Installer mode12V Trig mode 57GBNaming preset stations Functions 58GBUsing the Sleep Timer Selecting the speaker System59GB Select Sleep from the Receiver menuRecording 60GBRecording on an audio tape or MiniDisc For example, insert a CD into the CD playerControl A1 /S-LINK control system Using the Control A1 system61GB If you have a Sony CD changer with a Command Mode selector 62GBControl A1 hookup ConnectionsBasic Functions 63GBAutomatic function selection 64GB Using S-LINK Control S systemSynchronized recording Receiver 65GBDVD Using the remote RM-US105A When using as a simplified remoteCommand mode has been changed Press AV System 2 while the button blinksListening to the sound in another room 67GB2ND Room OUT 3RD Room OUT2nd room operation 68GBRM-US105A Command mode has been set to the 3rd room mode Operations using the remote STR-DA7ES only69GB 3rd room operation?/1 switch Command mode buttons70GB Inserting batteries into the remote71GB 72GB Changing button assignments73GB Advanced remote operationsTo clear all remote button assignments Hold Down USE MODE, then press ?/174GB Room OUT STR-DA7ESTroubleshooting Precautions75GB Troubleshooting 76GBRemote control 77GB78GB SpecificationsAmplifier section 79GB Index 2nd room 67-69 3rd room

STR-DA4ES specifications

The Sony STR-DA4ES is a high-performance AV receiver that has garnered attention from audiophiles and home theater enthusiasts alike. Launched during the early 2000s, this model represents a blend of advanced technology and user-friendly design, making it a popular choice for those seeking immersive audio and video experiences.

One of the key features of the STR-DA4ES is its impressive power output. With 110 watts per channel across seven channels, the receiver delivers ample amplification to fill large rooms with rich, dynamic sound. It supports multiple audio formats, including Dolby Digital, DTS, and the advanced DSD for high-resolution audio. This versatility ensures that users can enjoy various content, from movies to music, without compromising on audio quality.

The receiver is equipped with a highly sophisticated digital signal processor (DSP) that optimizes sound reproduction. The Digital Cinema Sound technology enhances the listening experience by simulating different acoustics, allowing for a more immersive experience. Among its highlighted features is the automatic speaker calibration system, known as "Digital Auto Calibration," which fine-tunes the audio setup based on room characteristics. This feature simplifies the installation process by automatically adjusting settings for optimal sound.

The STR-DA4ES also boasts a range of connectivity options, including multiple HDMI inputs and outputs, component video inputs, and various digital and analog audio inputs. This ensures seamless integration with a wide array of devices, from Blu-ray players to gaming consoles, facilitating a comprehensive home theater setup. Additionally, the presence of dual-zone functionality allows for separate audio output in different rooms, catering to various listening preferences.

Another noteworthy characteristic of the STR-DA4ES is its robust build quality and aesthetic appeal. With a sleek, modern design, the unit complements any home decor while featuring a user-friendly interface that makes navigating settings straightforward. The remote control is intuitive, providing quick access to essential functions and custom presets.

In summary, the Sony STR-DA4ES stands out for its powerful performance, advanced processing capabilities, and versatile connectivity options, making it an excellent choice for home theater enthusiasts. Whether you're watching movies, playing games, or listening to music, it promises a captivating audio experience that elevates any entertainment setup.
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