Denon AVR-3801 DSP Surround Simulation, Surround modes and their features, Personal Memory Plus

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11DSP SURROUND SIMULATION

The AVR-3801 is equipped with a high performance DSP (Digital Signal Processor) which uses digital signal processing to synthetically recreate the sound field. One of seven preset surround modes can be selected according to the program source and the parameters can be adjusted according to the conditions in the listening room to achieve a more realistic, powerful sound. These surround modes can also be used for program sources not recorded in Dolby Surround Pro Logic or Dolby Digital.

Surround modes and their features

 

WIDE SCREEN

Select this to achieve an atmosphere like that of a movie theater with a large screen. In this mode, all signal

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sources are played in the 7.1-channel mode, including Dolby Pro Logic and Dolby Digital 5.1-channel sources.

 

 

Effects simulating the multi surround speakers of movie theaters are added to the surround channels.

 

 

 

2

ROCK ARENA

Use this mode to achieve the feeling of a live concert in an arena with reflected sounds coming from all directions.

 

 

 

3

JAZZ CLUB

This mode creates the sound field of a live house with a low ceiling and hard walls. This mode gives jazz a very

vivid realism.

 

 

 

 

 

4

VIDEO GAME

Use this to enjoy video game sources.

 

 

 

 

 

Select this to emphasize the sense of expansion for music sources recorded in stereo. Signals consisting of the

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MATRIX

difference component of the input signals (the component that provides the sense of expansion) processed for

 

 

delay are output from the surround channel.

 

 

 

6

MONO MOVIE

Select this when watching monaural movies for a greater sense of expansion.

(NOTE 1)

 

 

 

 

 

 

 

In this mode, the signals of the front left channel are output from the left surround channel, the signals of the front

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5CH/7CH

right channel are output from the right surround channel, and the same (in-phase) component of the left and right

STEREO

channels is output from the center channel. This mode provides all speaker surround sound, but without directional

 

 

 

steering effects, and works with any stereo program source.

 

 

 

Depending on the program source being played, the effect may not be very noticeable.

In this case, try other surround modes, without worrying about their names, to create a sound field suited to your tastes.

NOTE 1: When playing sources recorded in monaural, the sound will be one-sided if signals are only input to one channel (left or right), so input signals to both channels. If you have a source component with only one audio output (monophonic camcorder, etc.) obtain a “Y” adaptor cable to split the mono output to two outputs, and connect to the L and R inputs.

NOTE:

Only the DIRECT and 5CH/7CH STEREO modes can be used when playing PCM signals with a sampling frequency of 96 kHz (such as from DVD-Video discs that contain 24 bit, 96 kHz audio). If such signals are input during playback in one of the other surround modes, the mode automatically switches to DIRECT.

Personal Memory Plus

This set is equipped with a personal memorize function that automatically memorizes the surround modes and input modes selected for the input different sources. When the input source is switched, the modes set for that source last time it was used are automatically recalled.

The surround parameters, tone control settings and playback level balance for the different output channels are memorized for each surround mode.

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Contents AVR-3801 Page Safety Precautions Safety Instructions Table of Contents Before UsingFeatures Connecting the audio components ConnectionsConnecting video components Connecting a monitor TV Connecting a video component equipped with S-Video jacksPrecaution when using S-jacks Connecting the video decksConnecting the antenna terminals AM loop antenna assembly FM antenna adopter assemblyConnecting a DVD player DVD in jacks Connecting a monitor TV Monitor OUT jackConnecting the external input EXT. in jacks Connecting the Multi Zone jacksSpeaker system connections Connecting banana plugsPrecautions when connecting speakers ConnectionsProtector circuit Front Panel Surround speaker system indicatorsPart Names and Functions Surround Speaker A/BRemote control unit DISPLAY/SURR. ParaPress this to display the system setup menu Setting UP the SystemSystem Setup button Cursor buttonsSurround speaker selector function Before setting up the system Setting the power amplifier assignmentSetting the type of speakers Parameters Setting the Subwoofer mode Assignment of low frequency signal rangeSubwoofer mode OFF Setting the delay timeSetting PreparationsSelect the speaker to be set Delay Time screen appears automaticallyOnce Meters or Feet is selected in , Set the distance betweenSetting the channel level Switch to the Channel Level screen Select Test Tone ModeSelect Test Tone Start Select YesIs the same Setting the Digital In Assignment To select the input sourceTo select the digital input jack Switch to the On Screen Display screen Select on or OFF Setting the on-screen display OSDSet the multi pre-out output level adjustment Multi Vol. LevelAuto tuner presets Press the Enter button Auto Preset Memory screen appearsAfter completing system setup On-screen display signalsRemote Control Unit Using the remote control unitInserting the batteries MD recorder MD, CD recorder CDR system buttons Operating Denon audio componentsCD player CD system buttons Tape deck Tape system buttonsCode no ResetEnter Code LearnChecking the preset memory settings Operating a component stored in the preset memoryOperate the component Learning function System call Storing system call signalsSYS Mode System call buttonsResetting Using the system call functionResetting the system call buttons SYS Mode SYS Call Reset PRE Reset LRNReset ALL Reset SYS Resetting the preset memoryResetting learned buttons All reset function Auto search function Before operating Turn on the power Press the Power switch buttonOperation Refer to Connections pages 6 to 13 and check that allPlaying the input source To select the input source when RECInput mode selection function Select the input source to be playedInput mode display Input signal displayExample Stereo After starting playback Adjusting the sound quality ToneListening over headphones Turning the sound off temporarily MutingPlaying one source while recording another REC OUT mode Multi-source recording/playbackChecking the currently playing program source, etc Select Multi using Display switches as follows eachThis operation is not possible in the REC OUT mode Multi source switchesSet the external input EXT Playback using the external input EXT. in jacksPress the EXT. in to switch External input ModeMulti-source and multi-zone playback Multi Room Music Entertainment SystemSurround Before playing with the surround functionDolby Surround Pro Logic mode Fader functionSignal Detect indicator lights Set the input mode to Auto or DTSSelect the Dolby/DTS Surround mode When playing sources On whichCOMP. Dynamic Range Compression 7.1 SurroundSurround parameters q Cinema EQ. Cinema Equalizer LFE Low Frequency EffectSurround modes and their features DSP Surround SimulationPersonal Memory Plus DSP surround simulation Set the parametersWhen turned clockwise When turned counterclockwisePress the Surround Parameter button Tone control setting Cinema MusicListening to the Radio Auto tuningManual tuning TunerPreset memory Checking the preset stationsRecalling preset stations Last Function MemoryInitialization of the Microprocessor Troubleshooting Types of multi-channel signals Additional InformationMovie audio Surround back speakers Number of surround back speakersSpeaker setting examples When using different surround speakers for movies and music When not using surround back speakers2Dolby Digital and Dolby Pro Logic SurroundDolby Surround Dolby Digital Dolby Surround AC-3 Dolby Digital compatible media and playback methodsDolby Pro Logic compatible media and playback methods DTS Digital SurroundDolby Pro Logic DTS compatible media and playback methodsDTS Neo6TM surround DTS-ESTMDiscreteDTS-ESTMMatrix DTS Neo6 CinemaSurround modes and parameters DVD VDP Tape TV/DBS VCR-1 VCR-2Specifications 14-14, Akasaka 4-CHOME, MINATO-KU, Tokyo 107-8011, Japan