Harman-Kardon Explore Advanced Functions of Harman Kardon AVR 660 for Customizing Your Audio Experience
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ADVANCED FUNCTIONS

Much of the AVR 760/AVR 660’s performance is handled automatically, with little intervention required on your part. The AVR 760/AVR 660 is capable of being customized to suit your system and your tastes. In this Advanced Functions Manual, some of the more advanced adjustments available are described.

Audio Processing and Surround Sound

Audio signals output by sources are encoded in a variety of formats that can affect not only the quality of the sound but the number of speaker channels and the surround mode. You may also manually select a different surround mode, when available.

Analog Audio Signals

Analog audio signals usually consist of two channels – left and right. The AVR 760/AVR 660 offers three options for playback:

1.Analog Bypass Mode: The 2-channel signal is passed directly from the input to the volume control, without being digitized or undergoing any processing for bass management or surround sound. To select analog bypass mode:

a)The analog audio inputs for the source must be selected. If necessary, press the Info Button on the remote and use the KL Buttons to scroll to the Audio Input from source setting.

b)The tone controls must be disabled by setting the Tone Control to Off. Press the Audio Effects Button to access the Tone Control setting.

c)The 2-channel Stereo mode must be selected. Press the Surround Modes Button to access the STEREO line of the Surround Modes submenu. Press the OK Button to select 2-channel Stereo.

NOTE: Audio from The Bridge II source is analog, and when 2-channel Stereo mode is selected, the audio will be played in Analog Bypass mode.

2.Analog Surround Modes: The AVR 760/AVR 660 is able to process 2-channel audio signals to produce multichannel surround sound, even when no surround sound has been encoded in the recording. Among the available modes are the Dolby Pro Logic II/IIx modes, the Dolby Virtual Speaker modes, the DTS Neo:6 modes, the Logic 7 modes and the Stereo modes.

Digital Audio Signals

Digital audio signals offer greater capacity, which allows the encoding of center and surround channel information directly into the signal. The result is improved sound quality and startling directionality, since each channel is reproduced discretely.

Even when only two channels are encoded, the digital signal allows for a higher sampling rate that delivers greater detail. High-resolution recordings sound extraordinarily distortion-free, especially at high frequencies.

Surround Modes

Surround mode selection is dependent upon the format of the incoming audio signal, as well as personal taste. Table A13 offers a brief description of each mode and indicates the types of incoming signals or digital bitstreams the mode may be used with. Additional information about the Dolby and DTS modes is available on the companies’Web sites: www.dolby.com and www. dtsonline.com.

When in doubt, check the jacket of your disc for more information on which surround modes are available. Usually, nonessential sections of the disc, such as trailers, extra materials or the disc menu, are only available in Dolby Digital

2.0(2-channel) or PCM 2-channel mode. If the main title is playing and the display shows one of these surround modes, look for an audio or language setup section in the disc’s menu. Also, make sure your player’s audio output is set to the original bitstream rather than 2-channel PCM. Stop play and check the player’s output setting.

For any incoming signal, only a limited number of surround modes are available. Although there is never a time when all of the AVR 760/AVR 660’s surround modes are available, there is usually a wide variety of modes available for a given input.

Multichannel digital recordings are found in the 5.1-, 6.1- or 7.1-channel formats. The channels included in a 5.1-channel recording are front left, front right, center, surround left, surround right and LFE. The LFE channel is denoted as “.1” to represent the fact that it is limited to the low frequencies.

6.1-Channel recordings add a single surround back channel, and 7.1-channel recordings add surround back left and surround back right channels to

the 5.1-channel configuration. New formats are available in 7.1-channel configurations. The AVR 760/AVR 660 is able to play the new audio formats, delivering a more exciting home theater experience.

NOTE: To use the 6.1- and 7.1-channel surround modes, the Surround Back channels must be enabled. See the Manual Speaker Setup section on page 6 for more information.

The Digital formats are Dolby Digital 2.0 (two channels only), Dolby Digital 5.1, Dolby Digital EX (6.1), Dolby Digital Plus (7.1), Dolby TrueHD (7.1), DTS-HD High-Resolution Audio (7.1), DTS-HD Master Audio (7.1), DTS 5.1, DTS-ES (6.1 Matrix and Discrete), DTS 96/24 (5.1), 2-channel PCM modes in 32kHz, 44.1kHz, 48kHz or 96kHz, and 5.1 or 7.1 multichannel PCM.

When a digital signal is received, the AVR 760/AVR 660 detects the encoding method and the number of channels, which is displayed briefly as three numbers, separated by slashes (e.g., “3/2/.1”).

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Contents AVR 760 AVR Important Safety Instructions Important Safety InformationTable of Contents and Features Analog Audio Signals Digital Audio SignalsAudio Processing and Surround Sound Surround ModesDolby Surround Settings Indicates that an LFE channel is presentManual Speaker Setup Step Three Manual Setup MenuStep ONE Determine Speaker Crossover Step TWO Measure Speaker DistancesSub Mode Adjust Crossover Frequencies MenuAdjust Speaker Distance Menu Step Four Setting Channel Output Levels Manually Audio EffectsVideo Adjustments Video ModesHow to Adjust the Custom Picture Settings Brightness AdjustmentContrast Adjustment Color AdjustmentSystem Settings Sharpness AdjustmentMultizone Operation Operating the Multizone SystemGeneral AVR Settings Upgrade Software If a software upgrade is released forMenu Appearance System InformationAdvanced Remote Control Functions Main MenuActivities Macros To program, or record an activityRemote Reset To program the remote’s back light modePunch-Through Programming Back LightAppendix Default settings, worksheets, remote product codes Table A1 Recommended Source Component ConnectionsDevice Type Video ConnectionsTable A2 Source Setting Defaults Cable/SatRadio Game BridgeTable A3 Speaker/Channel Setting Defaults Table A4 Delay Setting DefaultsTable A5 Source Settings Table A6 Audio Effects SettingsMedia Default Cable/Sat Network Source a Source B Source C Source DOff Black Level Deinterlacing Film Mode Detect Table A7 Video Modes SettingsInternet Radio Network Source a Source B Source C Table A8 Surround Modes Table A9 Remote Control CodesSource Input Device Type if changed Table A11 Network Settings Table A10 System SettingsTable A12 Zone 2 Settings Surround Mode Description Incoming Bitstream or Signal Table A13 Surround ModesSee below Mode Group See below Mode Group Enveloping sound field is desiredChannel to 5.1 modes Dolby Pro Logic Movie Back channel Analog 2-channel TunerSetting to be off DTS StereoPresentation DTS Neo6 DTS 2/2/.0 or .1, 3/2/.0 orRemote Control Function List Reference Table A14 Remote Control Function List Button NameButton Name

AVR 660, AVR 760 specifications

Harman-Kardon has long been recognized as a leader in the home audio industry, and their AVR 760 and AVR 660 receivers exemplify this reputation. These models are designed to deliver high-quality audio and video performance for a rich entertainment experience, making them ideal additions to any home theater setup.

The Harman-Kardon AVR 760 is a powerful 7.1-channel receiver that offers an impressive 100 watts per channel. It features advanced audio technologies such as Dolby Atmos and DTS:X, which provide immersive, three-dimensional sound by allowing audio to move around the listener in a realistic manner. This capability enhances the viewing experience for movies, concerts, and games, immersing users in a surround sound environment.

Equipped with the latest HDMI technology, the AVR 760 supports 4K Ultra HD video, ensuring that users enjoy stunning picture quality with enhanced detail and clarity. The receiver includes multiple HDMI inputs and outputs, which allow seamless connectivity to various devices such as gaming consoles, Blu-ray players, and streaming devices. Additionally, HDR (High Dynamic Range) compatibility is supported, enhancing contrast and color presentation on compatible displays.

The AVR 660, while slightly lower in wattage at 80 watts per channel, offers similar capabilities and features that make it a strong contender in the home audio market. It also supports Dolby Atmos and DTS:X technologies, delivering a captivating audio experience. With its 7.1-channel configuration, the AVR 660 is designed to provide rich sound quality for home theater enthusiasts.

Both models come with built-in Wi-Fi and Bluetooth connectivity, allowing users to stream music directly from their smartphones or tablets. They also feature Spotify Connect, which facilitates easy access to music playlists. The receivers are compatible with various streaming services, enabling users to enjoy their favorite tracks effortlessly.

The user interface of both the AVR 760 and AVR 660 is intuitive, with an easy-to-navigate on-screen display that makes setup and configuration straightforward. Additionally, the receivers feature Multi-Room Audio functionality, allowing users to expand their audio experience beyond the main theater area by distributing sound throughout the home.

In conclusion, the Harman-Kardon AVR 760 and AVR 660 represent a perfect blend of power, advanced technology, and user-friendly features. Whether you’re a cinephile or a music lover, these receivers are engineered to elevate your home entertainment experience to new heights. With stunning audio and video capabilities, they stand as a testament to Harman-Kardon's commitment to quality and innovation in the world of audio equipment.
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