Denon AVR-3802 manual Dolby Surround Dolby Digital Dolby Surround AC-3, Dolby Pro Logic

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Surround

The AVR-3802 is equipped with a digital signal processing circuit that lets you play program sources in the surround mode to achieve the same sense of presence as in a movie theater.

Dolby Surround

(1)Dolby Digital (Dolby Surround AC-3)

Dolby Digital is the multi-channel digital signal format developed by Dolby Laboratories.

Dolby Digital consists of up to “5.1” channels - front left, front right, center, surround left, surround right, and an additional channel exclusively reserved for additional deep bass sound effects (the Low Frequency Effects – LFE – channel, also called the “.1” channel, containing bass frequencies of up to 120 Hz).

Unlike the analog Dolby Pro Logic format, Dolby Digital’s main channels can all contain full range sound information, from the lowest bass, up to the highest frequencies – 22 kHz. The signals within each channel are distinct from the others, allowing pinpoint sound imaging, and Dolby Digital offers tremendous dynamic range from the most powerful sound effects to the quietest, softest sounds, free from noise and distortion.

2 Dolby Digital and Dolby Pro Logic

Comparison of home surround systems

Dolby Digital

Dolby Pro Logic

 

 

 

No. recorded channels (elements)

5.1 ch

2 ch

 

 

 

No. playback channels

5.1 ch

4 ch

 

 

 

Playback channels (max.)

L, R, C, SL, SR, SW

L, R, C, S (SW - recommended)

 

 

 

Audio processing

Digital discrete processing

Analog matrix processing Dolby Surround

Dolby Digital (AC-3) encoding/decoding

 

 

 

 

 

High frequency playback limit of surround

20 kHz

7 kHz

channel

 

 

 

 

 

2Dolby Digital compatible media and playback methods

Marks indicating Dolby Digital compatibility: and . The following are general examples. Also refer to the player’s operating instructions.

Media

Dolby Digital output jacks

 

Playback method (reference page)

 

 

 

 

 

LD (VDP)

Coaxial Dolby Digital RF output jack

1

Set the input mode to “AUTO”.

(Page 42)

 

 

 

 

 

 

 

 

DVD

Optical or coaxial digital output

 

Set the input mode to “AUTO”.

(same as for PCM)

2

 

(Page 42)

 

 

 

 

 

 

Others

Optical or coaxial digital output

 

Set the input mode to “AUTO”.

(satellite broadcasts, CATV, etc.)

(same as for PCM)

 

 

(Page 42)

 

 

 

 

 

1 Please use a commercially available adapter when connecting the Dolby Digital RF (AC-3RF) output jack of the LD player to the digital input jack.

Please refer to the instruction manual of the adapter when making connection.

2 Some DVD digital outputs have the function of switching the Dolby Digital signal output method between “bit stream” and “(convert to) PCM”. When playing in Dolby Digital surround on the AVR-3802, switch the DVD player’s output mode to “bit stream”. In some cases players are equipped with both “bit stream + PCM” and “PCM only” digital outputs. In this case connect the “bit stream + PCM” jacks to the AVR-3802.

(2)Dolby Pro Logic II

•Dolby Pro-Logic II is a new multi-channel playback format developed by Dolby Laboratories using feedback logic steering technology and offering improvements over conventional Dolby Pro Logic circuits.

•Dolby Pro Logic II can be used to decode not only sources recorded in Dolby Surround ( ) but also regular stereo sources into five channels (front left, front right, center, surround left and surround right) to achieve surround sound.

•Whereas with conventional Dolby Pro Logic the surround channel playback frequency band was limited, Dolby Pro Logic II offers a wider band range (20 Hz to 20 kHz or greater). In addition, the surround channels were monaural (the surround left and right channels were the same) with previous Dolby Pro Logic, but Dolby Pro Logic II they are played as stereo signals.

•Various parameters can be set according to the type of source and the contents, so it is possible to achieve optimum decoding (see page 50).

Sources recorded in Dolby Surround

These are sources in which three or more channels of surround have been recorded as two channels of signals using Dolby Surround encoding technology.

Dolby Surround is used for the sound tracks of movies recorded on DVDs, LDs and video cassettes to be played on stereo VCRs, as well as for the stereo broadcast signals of FM radio, TV, satellite broadcasts and cable TV.

Decoding these signals with Dolby Pro Logic makes it possible to achieve multi-channel surround playback. The signals can also be played on ordinary stereo equipment, in which case they provide normal stereo sound.

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Contents AVR-3802 Safety Precautions Safety Instructions Table of Contents Before UsingFeatures Connecting the audio components ConnectionsConnecting video components Connecting a video component equipped with S-Video jacks Precaution when using S-jacksConnecting a monitor TV Connecting the video decksConnecting a DVD player DVD in jacks Connecting a monitor TV Monitor OUT jackConnecting the antenna terminals AM loop antenna assembly FM antenna adapter assemblyConnecting the external input EXT. in jacks Connecting the Multi Zone jacksConnecting banana plugs Precautions when connecting speakersSpeaker system connections ConnectionsProtector circuit Part Names and Functions @9@8@7Front Panel Surround Speaker A/BRemote control unit DISPLAY/SURR. ParaSetting UP the System System Setup buttonPress this to display the system setup menu Cursor buttonsSurround speaker selector function SB Surround Back SpeakerSetting the type of speakers Before setting up the systemSetting the power amplifier assignment Parameters Setting the Crossover Frequency and Subwoofer mode Enter the settingSelect the Subwoofer Mode Select the settingAssignment of low frequency signal range Subwoofer modeSetting Crossover FrequencySetting the delay time PreparationsSetting the channel level Switch to the Channel Level screen Select Test Tone ModeWhen the surround back speaker setting is set to 1spkr for Speaker Configuration, this is set to SBVolume can be adjusted between -12 dB and +12 dB in units When the Manual mode is selectedTo select the digital input jack Setting the Digital In AssignmentTo select the input source Setting the multi vol. level Setting the on-screen display OSDDB, -40 dB VariableAuto tuner presets Press the Enter button Auto Preset Memory screen appearsAfter completing system setup On-screen display signalsInserting the batteries Remote Control UnitUsing the remote control unit Operating Denon audio components CD player CD system buttons Tape deck Tape system buttonsMD recorder MD, CD recorder CDR system buttons Tuner system buttons2, 3 Checking the preset memory settings Operating a component stored in the preset memoryDigital video disc player DVD, DVD Setup system buttons Video disc player VDP systemButtons Video deck VCR/VCR-2 system Monitor TV TV, digital ButtonsLearning function Not ValidStoring system call signals SYS Mode SYS Call5, 6 System callResetting Using the system call functionResetting the system call buttons 5 2, 3, 4, 5Reset PRE Reset LRN Reset ALL Reset SYSResetting the preset memory 5 2, 3, 4, 6Resetting learned buttons 4, 5All reset function 2, 3, 4Auto search function Select AMP using the Receiver button Only when operating with the remote control unitTurn on the power Refer to Connections pages 6 to 13 and check that allExample CD Input mode selection functionPlaying the input source Example Stereo Input mode displayInput signal display Playback using the external input EXT. in jacks Press the EXT. in to switch External inputSet the external input EXT ModeAdjusting the sound quality Tone Listening over headphonesAfter starting playback Turning the sound off temporarily MutingChecking the currently playing program source, etc Playing one source while recording another REC OUT modeMulti-source recording/playback Display switches as follows each When Source is selected, the Multi indicator turnsThis operation is not possible in the REC OUT mode Select Multi using Receiver buttonMulti-zone playback with multi-source Multi Zone Music Entertainment SystemSurround Before playing with the surround function5 1, 4 Fader functionSurround parameters q Pro Logic II Mode Panorama ModeDimension Control Center Width ControlDetect LED Dialogue Normalization Select the various parameters Adjust the parameter settingsDisplay the surround parameter menu Personal Memory Plus Surround modes and their featuresDSP Surround Simulation DSP surround simulation Set the parametersWhen turned clockwise When turned counterclockwise1,3 Press the Surround Parameter buttonTone control setting Cinema MusicSurround modes and parameters Auto tuning Manual tuningListening to the Radio TunerPreset memory Checking the preset stationsInitialization of the Microprocessor Recalling preset stationsLast Function Memory Troubleshooting Types of multi-channel signals Additional InformationTypes of sources Movie audio Movie theater sound fieldSurround back speakers Number of surround back speakersSpeaker setting examples When using different surround speakers for movies and music When not using surround back speakersSurround Dolby Surround Dolby Digital Dolby Surround AC-3Dolby Digital and Dolby Pro Logic Dolby Digital compatible media and playback methodsDTS Digital Surround DTS compatible media and playback methodsDTS-ESTMDiscrete DTS-ESTMMatrixDTS Neo6TM surround DTS Neo6 CinemaSBL & SBR Surround modes and parameters Specifications 14-14, Akasaka 4-CHOME, MINATO-KU, Tokyo 107-8011, Japan

AVR-3802 specifications

The Denon AVR-3802 is a noteworthy feature-rich audio/video receiver that stands out in the realm of home theater systems. Released in the early 2000s, it continues to be appreciated by audiophiles and home cinema enthusiasts alike, thanks to its robust performance and advanced technologies.

One of the standout features of the AVR-3802 is its impressive power output. With a 110 watts per channel rating over 7 channels, it provides ample power to drive a variety of speakers, allowing users to create a dynamic home theater experience. This results in clear, powerful sound across a range of audio formats, from music to movies.

The AVR-3802 is equipped with a comprehensive array of inputs and outputs. It includes multiple analog and digital inputs, allowing for the connection of various audio sources such as CD players, DVD players, and gaming consoles. Additionally, the receiver supports up to seven channels of surround sound, making it compatible with numerous audio formats including Dolby Digital and DTS, which are crucial for cinematic sound experiences.

Another key feature is the incorporation of Denon's proprietary technologies, such as the "Advanced Surround Processing" which enhances the spatial audio experience. This feature helps in creating an immersive environment, utilizing different sound processing modes tailored for different content types, whether it's a concert, movie, or video game.

Denon has also ensured that the AVR-3802 displays excellent video performance. It offers multiple video inputs, including composite, S-video, and component video, facilitating high-quality video playback. The receiver supports up to 1080p video resolution, ensuring compatibility with high-definition displays. Additionally, it includes a built-in video upscaling feature that enhances lower resolution content to optimize the viewing experience.

The user interface on the AVR-3802 is designed with usability in mind. A large, easy-to-read display combined with intuitive remote control navigation simplifies the process of adjusting settings, programming presets, and switching between inputs.

In summary, the Denon AVR-3802 remains a solid choice for those seeking a high-performance audio/video receiver. With its robust power handling, versatile connectivity options, advanced surround sound processing, and high-definition video capabilities, it provides an excellent foundation for building a home entertainment system. Enthusiasts can enjoy rich, immersive audio experiences coupled with stunning video quality, making the AVR-3802 a lasting component in the world of home theaters.
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