Harman-Kardon Operation, Turning On the AVR 760/AVR 660, Volume Control, Dolby Volume

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OPERATION

Now that you have installed your components and completed a basic configuration, you are ready to begin enjoying your home theater system.

Turning On the AVR 760/AVR 660

Flip down the Front-Panel Door and press the Main Power Switch in. The Power Indicator on the front panel will turn amber, indicating that the AVR is in Standby mode and is ready to be turned on. The Main Power Switch is normally left on.

There are several ways to turn on the AVR 760/AVR 660:

a)Press the Standby/On Switch on the front panel.

b)Using the remote, press the AVR Power On Button or any of the Source Selectors.

To turn the receiver off, press either the Standby/On Switch on the front panel or the AVR Power Off Button on the remote. Unless the receiver will not be used for an extended period of time, leave the Main Power Switch on. When the Main Power Switch is turned off, any settings you have programmed will be preserved for up to four weeks.

IMPORTANT NOTE: If the PROTECT message ever appears in the Message Display, turn off the AVR and unplug it. Check all speaker wires for a short. If none is found, bring the unit to an authorized Harman Kardon service center for inspection and repair before using it again.

Volume Control

Adjust the volume either by turning the knob on the front panel (clockwise to increase volume or counterclockwise to decrease volume), or by pressing the Volume Control on the remote. The volume is displayed as a negative number of decibels (dB) below the 0dB reference point.

0dB is the maximum recommended volume for the AVR 760/AVR 660. Although it’s possible to turn the volume to a higher level, doing so may damage your hearing and your speakers. For certain more dynamic audio materials, even 0dB may be too high, allowing for damage to equipment. Use caution with regard to volume levels.

To change the volume level display from the default decibel scale to a 0-to- 90 scale, adjust the Volume Units setting in the System Settings menu, as described in the Advanced Functions Manual, available on the harmankardon.com web site.

Dolby Volume

The AVR 760/AVR 660 is one of the first products to implement Dolby Volume processing, which can improve the audio performance of the system by revealing subtle details even at normal home-listening volumes.

One concern of the typical home theater listener is that volumes can vary widely for different programs played by a source, e.g., television commercial advertisements are often much louder than the main feature. Another is that details heard in the recording studio at typically high reference volumes are lost at the lower volumes used by many listeners.

The AVR 760/AVR 660 uses two Dolby Volume techniques to address these issues. The Leveler module maintains a consistent listening volume within a source, e.g., while watching commercial television or while listening to different tracks on a USB drive. The Modeler module endeavors to re-create the reference presentation that was heard in the recording studio without losing portions of the program at the typically lower volume levels often used in the home. When the Modeler module is active, you may notice details of the performance that were hidden when the program was played on other equipment.

To adjust the Dolby Volume setting, press the Audio Effects Button. A screen similar to the one shown in Figure 24 will appear. Move the cursor to highlight the Dolby Volume setting, and each press of the OK Button will switch to one of the options in Table 3 below. The settings do not refer to the volume level, which is adjusted normally using the Volume Control, but rather to the amount of Dolby Volume processing desired. See Figure 24.

Figure 24 – Adjust Dolby Volume

Table 3 – Dolby Volume Settings

Setting

Effect

Off

No Dolby Volume processing

Low

Only Dolby Volume Modeler module is active

Medium

Both Modeler and Leveler modules are active; Leveler

 

module has a value of 3

Max

Both Modeler and Leveler modules are active; Leveler

 

module has a value of 9

NOTE: Dolby Volume is compatible with sources recorded at a sampling rate of 48kHz. High-resolution sources, such as DTS 96/24, will be decoded at 48kHz. DTS 96/24 programs will be played in DTS 5.1 mode. To hear DTS 96/24 materials in high resolution, turn off Dolby Volume.

Dolby Volume Calibration Offset

Calibration Offset is a feature of Dolby Volume that allows you to adjust the calibration of the AVR 760/AVR 660 to optimally match your speakers and listening environment. The AVR 760/AVR 660 is calibrated with the average speaker sensitivity in mind; however, different speakers may have different sensitivities. Use Calibration Offset to adjust the calibration of the AVR 760/ AVR 660 according to the types of speakers you have.

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Contents AVR 760/AVR Safety Information Important Safety InstructionsImportant Safety Information Do Not Open the Cabinet Installation LocationCleaning Moving the UnitTable of Contents Audio Section IntroductionThank you for choosing a Harman Kardon product Surround ModesAudio/Video Inputs Supplied AccessoriesAudio Inputs Digital Audio InputsSetting 480i, 480p, 576i, 720p, 1080i or 1080p FRONT-PANEL ControlsVolume Knob Turn this knob to raise or lower the volume REAR-PANEL Connections OutputUse an HDMI-to-DVI adapter Remote Control Functions Main Remote ControlVolume Control Press to raise or lower the volume Zone 2 Remote Control Multichannel Audio Introduction to Home TheaterTypical Home Theater System Surround ModesSpeaker Connections Connecting Source Devices to the AVRConnections SubwooferDigital Audio Analog AudioVideo Connections AntennasRS-232 Serial Port Digital VideoSpeaker Placement Front Speaker PlacementSubwoofer Placement Getting Started Source Assignment WorksheetGetting Started Installation Connect IR Control Devices to the Zone 2 IR Input Step Eleven Install a Multizone SystemConnect a Video Display Device or Switcher AVR 760 only Select one or all of these methods for audio distributionStep Fourteen Program Sources Into the Remote Step Twelve Plug in AC Power CordsStep Thirteen Insert Batteries in Remote To program the codes for a source device into the remoteTo change the device type of a Source Selector To learn individual key codesTo delete a programmed or learned code To rename a key or deviceStep Fifteen Turn On the AVR 760/AVR 660 Initial Setup Using the On-Screen Menu SystemSelect Automatic Setup-EzSet/EQ Set Up Sources Select Cancel to return to the Speaker Setup menuAudio and Video Input Selection Channel Inputs HDMI-Equipped Multichannel Disc PlayerAdjust Lip Sync You are now ready to begin enjoying your new receiverDolby Volume Calibration Offset Volume ControlDolby Volume OperationMute Function Sleep TimerHeadphones Audio EffectsRDS Operation Using the TunerRDS Tuning RDS Display OptionsUSB Playback Internet RadioNetwork Playback Using Docking StationUsing The Bridge RecordingSelect Menu IPod manual modeUsing The Bridge II in iPod Manual Mode Select Next ScreenSelecting a Surround Mode Troubleshooting Guide Processor ResetMemory Table A1 Recommended Source Component Connections Appendix Default settingsAppendix Device TypeTable A2 Source Setting Defaults AM Tuner Section Technical SpecificationsFM Tuner Section Video SectionEnglish

660, 760 specifications

Harman-Kardon has long been a name synonymous with high-fidelity audio products, and among its most iconic offerings are the Harman-Kardon 660 and 760 models. These models exemplify the brand's commitment to delivering superior sound quality, cutting-edge technologies, and striking aesthetics.

The Harman-Kardon 660 is recognized for its robust construction and powerful sound output. This model integrates advanced audio technologies such as Harman’s proprietary Harman Tune technology, which optimizes sound performance based on the acoustic environment. This ensures a rich and immersive audio experience, allowing listeners to enjoy their favorite music at its best.

With a sleek design highlighted by its distinctive curves and premium materials, the 660 is not only a practical addition to any audio setup but also a stylish one. It features a powerful amplifier that can drive high-performance speakers, providing a dynamic range that brings music to life. The inclusion of Bluetooth connectivity allows users to stream music effortlessly from their devices, making it suitable for modern listening habits.

On the other hand, the Harman-Kardon 760 takes audio performance to the next level. Building upon the features of its predecessor, the 760 includes an even more powerful amplifier, enhanced audio processing capabilities, and an expanded range of connectivity options. This model supports various audio formats, ensuring compatibility with other high-resolution audio sources and streaming services.

One of the standout characteristics of the 760 is its multi-room capability, which enables users to connect multiple speakers throughout their home. The system can be controlled via a user-friendly app, allowing for seamless navigation and personalized listening experiences. Additionally, the 760 employs advanced DSP (Digital Signal Processing) technology, which further refines audio fidelity and clarity, delivering a studio-quality sound.

Both models feature elegant touch controls and an intuitive interface, making it easy to navigate through playlists and settings. They also prioritize energy efficiency, ensuring that the products are environmentally friendly without sacrificing performance.

In summary, the Harman-Kardon 660 and 760 models represent the pinnacle of audio innovation, combining high-quality sound, stylish design, and modern technology. Whether for casual listening or serious audiophile experiences, these models provide an exceptional audio journey that meets the needs of diverse listeners.
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