Harman-Kardon AVR 645 owner manual Surround Setup

Page 27

System Configuration

Surround Setup

The next step for that input is to set the surround mode you wish to use with that input. Since sur- round modes are a matter of personal taste, feel free to select any mode you wish – you may change it later. The Surround Mode chart on page 38 may help you select the mode best suited to the input source selected. For example you may select Dolby Pro Logic II or Logic 7 for most analog inputs and Dolby Digital for inputs con- nected to digital sources. In the case of inputs such as a CD Player, Tape Deck or Tuner, you may wish to set the mode to Stereo, if that is your preferred listening mode for standard stereo sources, where it is unlikely that surround encod- ed material will be used. Alternatively, the 5 Channel Stereo or Logic 7 Music mode may also be a good choice for stereo-only source material.

It is easiest to complete the surround setup using the full-OSDon-screen menus. From the MASTER menu (Figure 7), press the ⁄/¤ buttons EF until the ➝ cursor is next to the SURROUND SELECT menu. Press the Set Button FQ so that the SURROUND SELECT menu (Figure 13) is on the screen.

* * S U R R O U N D S E T U P * *

➔ S O U R C E :

V I D E O 1

A U D I O I N P O R T : A N A L O G

A U D I O I N : P C M

4 4 . 1 k H z

A D C S A M P L I N G :

4 8 K

9 6 K

S U R R M O D E : L O G I C 7

S U R R S E L E C T : M U S I C 5 . 1

D E F A U L T S U R R :

L A S T

S U R R O U N D C O N F I G

D O L B Y S U R R S E T U P

B A C K T O M A S T E R M E N U

Figure 13

The first line on the menu allows you to select the input for which the specific surround settings will be applied. Press the ‹/› Navigation Buttons EF to select the input source to be configured.

The AUDIO IN-PORT and AUDIO IN lines are for display only and may not be changed through the SURROUND SETUP menu. The AUDIO IN-PORT displays the physical connection source for the current active input, and the AUDIO IN line shows the signal type present. Note that an UNLOCK message in the AUDIO IN line indicates that a digital physical input source has been selected, but that no data stream is present.

When the input selection has been made, press the ⁄/¤ Navigation Button EF to move to the next configuration line.

The ADC SAMPLING line is where you determine whether the unit’s upsampling feature is turned on or off. The default setting of 48kHz puts the feature in a bypass, or “off,” mode and will pass digital audio data through the DSP at its native sample rate. To process incoming 44.1kHz signals at a higher resolution, upsampled 96kHz sample rate, press the ‹/› Navigation Buttons EF once so that 96kHz is highlighted.

When the desired setting has been made, or if no adjustment is required at this line, press the ⁄/¤ Navigation Button EF to move to the next configuration line.

The SURR MODE and SELECT lines are related, as they guide you to the choice of the surround mode that will be activated whenever the input being configured is selected.

At the SURR MODE line, press the ‹/› Navigation Buttons EF to select the sur- round mode group (such as Dolby modes, DTS modes, Logic 7 modes, and DSP or Stereo modes) that is applicable to the input source. After mak- ing a selection, press the ⁄/¤ Navigation Button EF to move to the SELECT line.

At the SELECT line, you are able to choose the specific mode to be used from within the major surround mode group. The choice of modes is governed by the input type (as some modes such as Dolby Digital or DTS-ES are not available for analog sources), as well as by the speaker configuration, since some modes are only available when a full 7.1 speaker complement is present. The full list of available modes is detailed in the surround mode chart on page 38. In addition, you may also use the settings in the SURROUND CONFIG menus to delete modes you do not normally use from the available choices.

When both a surround mode group and a specific surround mode have been selected, press the ⁄/¤ Navigation Button EF to move to the next configuration line.

The DEFAULT SURR mode line is where you choose the mode that is activated when a digital source is selected. The factory default setting of LAST will activate the last-used mode for any digital source. If you prefer to always have a digi- tal source switch to the specific mode encoded by digital data flags in the incoming audio data stream, press the ‹/› Navigation Buttons EF so that ORIGINAL appears.

Before proceeding to the SURROUND CONFIG line, it is worth noting that the set- tings in the submenus attached to that line may require a considerable amount of time to com- plete. Although they are useful in that they allow you to customize the list of surround modes that appear in normal use of the AVR, you may wish to bypass those settings at this time so that you may complete the configuration process. You may return to this menu line at a later time, once you have had a chance to listen to the various sur- round modes and determine which you want to “keep” and which you do not want to use. The settings in this line are not primary controls and do not impact the way the AVR “sounds.”

To proceed to the SURROUND CONFIG line, press the ⁄/¤ Navigation Button EF to move to that line; otherwise, press it again to move to the DOLBY SURR SETUP line and skip to the instructions for that setting.

The SURROUND CONFIG line is your gateway to a broad range of surround mode configurations. To continue, press the Set Button FQ to go to the main SURROUND CONFIG menu (Figure 14).

* * S U R R O U N D C O N F I G * *

➔ L O G I C

7

G L O B A L : O F F

D O L B Y

M U L T I C O N F I G

D O L B Y

2 . 0 C O N F I G

D T S C O N F I G

P C M 4 4 . 1 / 4 8 k H z C O N F I G

P C M 9 6 k

C O N F I G

B A C K T O

S U R R O U N D C O N F I G

Figure 14

The LOGIC 7 GLOBAL line is the only item on this menu page that is menu-specific, and it allows you to select whether or not Logic 7 will be the default surround mode for any incoming audio signal. The default setting is OFF, which chooses the native mode. Press the ‹/› Navigation Buttons EF so that ON appears, to activate the global Logic 7 setting for this input.

The remaining five items in this menu are global settings that take you to a submenu listing the individual surround modes available within the selected mode group. To select a surround mode list, press the ⁄/¤ Navigation Button EF until the on-screen cursor is pointing to the desired mode, and then press the Set Button FQ. Within each menu, press the ⁄/¤ Navigation Button EF to move the cursor up and down through the list, and then press the ‹/› Navigation Buttons EF to turn the mode “ON” or “OFF.”

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SYSTEM CONFIGURATION 27

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Contents AVR 645 Audio/ Video Receiver Declaration of Conformity Table of ContentsIntroduction Description and FeaturesIntroduction / Safety Information Important Safety InformationUnpacking Front Panel Controls To select between the Optical Coaxial ÓMore information Digital Audio Rear Panel ConnectionsSurround Left Blue Surround Right Gray Surround Back Left Surround Back Right Tan Subwoofer LFEMonitor Component Video Outputs AC Power Cord Jack Connect the ACDigital Audio Outputs Connect these Digital recorder such as a CD-R or MiniDisc recorderAVR 645 when appropriate upgrades are available + and negative terminalsRemote IR Carrier Output The output Light Button Main Remote Control FunctionsChannel Direct Inputs the input Disc Skip Button This button has no MoviesMain Remote Control Functions Zone II Remote Control Functions Power Off B AVR Selector The Bridge /DMP Selector Optional is connected to Digital Media Player DMP ConnectorOutput jacks Installation and ConnectionsAudio Equipment Connections Analog Video Equipment ConnectionsConnection Notes Hdmi ConnectionsHdmi Input Connections Video InputsImportant Note for Adapter Cables Hdmi Output ConnectionsScart A/V Connections To the Video 2 or Video 3 Video AudioImportant Note for the Use SCART-Cinch Adapters With Scart that cannot be switched and pro- vided by the AVRMultiroom IR Link System and Power ConnectionsMain Room Remote Control Extension BUS Installation ConnectionsUSB Connections Speaker PlacementAC Power Connections Speaker SelectionChannel system for your main listening area see To manually configure your surround back speakerFirst Turn On System ConfigurationUsing the On-Screen Display System SetupIn/Out Setup C O U T A L O G Audio Setup Video Monitor SettingsSurround Setup Button FQ Surround Config then press the SetNight Mode Settings Using EzSet/EQC K R F I E L D E Q So that on is highlighted and press the Set Button FManual Setup Speaker Size MenuSpeaker Size Small LFE Low-Pass-Filter SettingSubwoofer Size Sub Mode SettingDelay Settings Following options are availableOutput Level Adjustment Setup Volume until you can hear the test noise clearlyAdditional Input Adjustments Surround Mode Chart OperationChannel Channel presentation of two-channel stereo programs TheaterBasic Operation Source SelectionChannel/8-Channel Direct Input Surround Mode Selection Volume Up/Down ButtonsRepeatedly to scroll through the list of available modes Rear panel Or front panel *Ó Digital Audio PlaybackUntil Surr OFF appears in the Main Information Display ˜ Dolby DigitalDigital Bitstream Indicators Selecting a Digital SourceUSB Playback Speaker/Channel Indicators Audio, while the main feature is availableNight Mode Puts for Tape Outputs UsingTape Recording Front Panel In/OutputsEzSet/EQ On/Off Output Level Adjustment With Source SignalsMemory Backup Normal output level adjustment forDisplay Brightness Advanced FeaturesTurn On Volume Level Front-Panel-Display FadeSemi-OSD Settings Full-OSD Time Out AdjustmentDMP/ TheBridgeTMAuto Power Multiroom Operation Multiroom OperationFull Carrier IR Output Infrared Output SelectionMultiroom IR Input IR OutputTuner Operation Basic Tuner OperationRDS Operation Up/Down button # until RDS only appears in the display Program Search PTYButton F appears Configuring the RemotePreprogrammed Code Entry ForAutomatic Code Entry Learning CommandsLearning Codes for an Input Selector Device PriorityPress the ¤ Navigation Button E until Macro Programming Changing DevicesPower On VID 2/TV VID 3/Cable AVR Logic 7 O Erasing a MacroAt the next menu screen press Buttons Punch-Through ConfigurationVolume Punch-Through Returning the Volume Control Settings to Default OperationNavigation Buttons E until Returning the Channel Control Settings to Default OperationAt the next menu screen, press the ⁄¤ Transport Punch-Through‹ /› Navigation Buttons E as required RenamingResetting the Remote At this point you have two optionsSee page 54 for more information Backlight Options Additional Notes on Configuring and Operating the RemotePress the AVR Selector B Troubleshooting GuideProcessor Reset Power Switch 1 is pushedSystem Defaults Video Input DefaultsSystem Default and Personal Settings Worksheets Worksheet B Surround Configuration Defaults and Settings Worksheet C Delay Defaults and SettingWorksheet D System Defaults and Settings USB Worksheet E Input SettingsTechnical Specifications Harman Consumer Group, Inc

AVR 645 specifications

The Harman-Kardon AVR 645 is a standout receiver that appeals to audiophiles and home theater enthusiasts alike. This model is known for its rich sound quality, extensive features, and user-friendly interface, making it a solid choice for anyone looking to enhance their home entertainment experience.

At the heart of the AVR 645 is its robust amplification system. With a power output of 55 watts per channel at 8 ohms, the receiver provides ample power to drive a variety of speakers. The incorporation of Harman-Kardon's patented Logic 7 processing technology allows for an immersive surround sound experience, creating a sense of depth and realism in audio playback. This feature is particularly beneficial for film and gaming, as it helps to create a multidimensional soundstage that pulls viewers into the action.

The AVR 645 supports a variety of audio formats, including Dolby Digital, DTS, and Pro Logic II, ensuring compatibility with a wide range of media. The receiver is equipped with multiple audio inputs and outputs, including HDMI, optical, and coaxial connections, allowing users to easily connect their DVD players, gaming consoles, and other devices. Additionally, it features a built-in AM/FM tuner for those who enjoy traditional radio.

In terms of video capabilities, the AVR 645 is highly versatile, supporting both standard and high-definition video formats. The receiver includes multiple HDMI inputs, facilitating easy switching between different high-definition sources without compromising video quality. The ability to upconvert lower resolution video to near-HD quality further enhances the viewing experience, making it a great choice for those with diverse video content.

User-friendliness is another highlight of the AVR 645. The intuitive on-screen user interface makes it easy to navigate settings and setup configurations. The Zone II feature allows for audio playback in another room, expanding the potential for whole-home audio solutions.

Ultimately, with its blend of power, quality, and versatility, the Harman-Kardon AVR 645 remains a respected choice among home theater systems, ensuring an elevated audio and visual experience for all users.
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