Harman-Kardon AVR 310 Surround Mode Selection, Digital Audio Playback, Selecting a Digital Source

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Operation

Surround Mode Selection

One of the most important features of the AVR 310 is its ability to reproduce a full multichannel surround-sound field from digital sources, analog matrix surround-encoded programs and standard stereo programs. In all, a total of thirteen listening modes are available on the AVR 310.

Selection of a surround mode is based on per- sonal taste, as well as the type of program source material being used. For example, motion pictures or TV programs bearing the logo of one of the major surround-encoding processes, such as Dolby Surround, DTS Stereo or UltraStereo†† may be played in either the Dolby Digital, Dolby Pro Logic or Logic 7 Cinema surround modes depending on the source material.

NOTE: Once a program has been encoded with matrix surround information, it retains the sur- round information as long as the program is broadcast in stereo. Thus, movies with surround sound may be decoded via any of the analog surround modes such as Pro Logic or Logic 7, when they are broadcast via conventional TV sta- tions, cable, pay TV and satellite transmission. In addition, a growing number of made-for-televi- sion programs, sports broadcasts, radio dramas and music CDs are also recorded in surround sound. You may view a list of these programs

at the Dolby Laboratories Web site at www.dolby.com.

Even when a program is not listed as carrying intentional surround information, you may find that the Pro Logic, Logic 7, VMAx and the Hall or Theater modes often deliver enveloping surround presentations through the use of the natural information present in all stereo recordings. However, for stereo, but not surround programs, we suggest that you experiment with the other modes.

Surround modes are selected using either the front panel controls or the remote. To select a surround mode from the front panel, press the Surround Mode Selector 7 to scroll up or down through the list of available modes. To select a surround mode using the remote, press the Surround Mode Selectork and then press the ⁄/ ¤ buttons n to change the mode. As you press the buttons, the Surround mode name will appear in the Main Information Display Y, and an individual mode indicator will also light up CDFHI JKLN. As the surround modes change, a

green LED will light next to the current mode in the Surround Mode Indicators list ˜ on the front panel.

Note that the Dolby Digital and DTS modes may only be selected when a digital input is in use. In addition, when a digital source is present, the AVR 310 will automatically select and switch to the correct mode (Dolby Digital or DTS), regardless of the mode that has been pre- viously selected. For more information on select- ing digital sources, see the following section of this manual.

To listen to a program in traditional two-channel stereo, using the front-left and front-right speakers only (plus the subwoofer if installed and configured), follow the instructions shown above for using the remote until SURR OFF appears in the Main Information Display Y.

Digital Audio Playback

Digital audio is a major advancement over older systems such as Dolby Pro Logic. It delivers five discrete channels: left-front, center, right-front, left-surround and right-surround. Each channel reproduces full frequency range (20Hz to 20kHz) and offers dramatically improved dynamic range and significant improvements to signal-to-noise ratios. In addition, digital systems have the capa- bility to deliver an additional channel that is specifically devoted to low-frequency information. This is the “.1” channel referred to when you see these systems described as “5.1”. The bass chan- nel is separate from the other channels, but since it is intentionally bandwidth-limited, sound designers have given it that unique designation.

Dolby Digital

Dolby Digital (originally known as AC-3®) is a standard part of DVD, and is available on specially encoded LD discs and satellite broad- casts and it is a part of the new high-definition television (HDTV) system.

Note that an optional, external RF demodulator is required to use the AVR 310 to listen to the Dolby Digital sound tracks available on laser discs. Connect the RF output of the LD player to the demodulator and then connect the digital output of the demodulator to the the Optical or Coaxial inputs ij#% of the AVR 310. No demodulator is required for use with DVD players or DTS-encoded laser discs.

DTS

DTS is another digital audio system that is capable of delivering 5.1 audio. Although both DTS and Dolby Digital are digital, they use dif- ferent methods of encoding the signals, and thus they require different decoding circuits to convert the digital signals back to analog.

DTS-encoded sound tracks are available on select DVD and LD discs, as well as on special audio-only DTS discs. You may use any LD or CD player equipped with a digital output to play DTS-encoded discs with the AVR 310. All that is required is to connect the player’s output to either the Optical or Coaxial input on the rear panel ij or front panel#%.

In order to listen to DVDs encoded with DTS sound tracks, the DVD player must be compati- ble with the DTS signal as indicated by a DTS logo on the player’s front panel. Note that early DVD players may not be able to play DTS- encoded DVDs. This does not indicate a prob- lem with the AVR 310, as some players cannot pass the DTS signal through to the digital out- puts. If you are in doubt as to the capability of your DVD player to handle DTS discs, consult the player’s owner’s manual.

Selecting a Digital Source

To utilize either digital mode you must have properly connected a digital source to the AVR

310.Connect the digital outputs from DVD players, HDTV receivers, satellite systems or CD players to the Optical or Coaxial inputs ij#%. In order to provide a backup sig- nal and a source for analog stereo recording, the analog outputs provided on digital source equipment should also be connected to their appropriate inputs on the AVR 310 rear panel (e.g., connect the analog stereo audio output from a DVD to the DVD Audio inputs § on the rear panel when you connect the source’s digital outputs).

When playing a digital source such as DVD, first select the input using the remote or front panel controls as outlined in this manual. Next, select the digital source by pressing the Digital Input Selector button qÚ and then using the ⁄/¤ buttons n on the remote or the Selector buttons 5 on the front panel to choose any of the OPTICAL or COAXIAL inputs, as they appear in the Main Information Display Y Display Indicator BEor on-screen display. When the digital

27OPERATION

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Contents AVR 310 Audio/ Video Receiver AVR 310 Audio/ Video Receiver Output Levels for Optimum Description and FeaturesIntroduction While complex digital systems are hardSafety Information Important Safety InformationUnpacking Set Button  Input Indicators Ò Delay Front Panel Controls# Digital Optical 3 Input See Preset Stations Selector Press thisFront Panel Information Display Night Mode Indicator This indicatorOther aspects of the AVR 310’s operation ¡ Tape Inputs Tape Outputs Switched AC Accessory Outlet£ Video 1 Audio Inputs ‡ Unswitched AC Accessory Outlet ¢ AM Antenna AC Power CordRear Panel Connections AVR Selector Main Remote Control FunctionsDialog center channel intelligibility at low volume levels Main Remote Control FunctionsChannel Direct Input ª as the source ` Preset Up/Down When the tuner is37 6-Ch. Direct Input Press this button To select the component connected toZone II Remote Control Functions Power Off When used in the roomBetween the AM and FM bands Connect the analog output of a CD player to the CD inputs Installation and ConnectionsSystem Installation Audio Equipment ConnectionsSystem and Power Connections System Setup System ConfigurationSpeaker Selection and Placement Speaker PlacementUsing the On-Screen Display 32 ı to set the speaker configuration, etcSetting the System Configuration Memories Surround Setup Input Setup¤ button n and then the Set button Buttons on the remote will take you to the delay settingsDelay Settings Night Mode SettingsSurround Speaker SetupOutput Level Adjustment If no subwoofer is connected toInformation Display Y Press and hold the SPL Indicator Select Using EzSetAdditional Input Adjustments Operation Basic OperationSource Selection Surround Mode Chart Dolby Digital Surround Mode SelectionDigital Audio Playback Selecting a Digital SourceOn the disc to send a full 5.1 feed to Digital Status IndicatorsAddition to the bitstream indicators, Night ModeTuner Operation MP3 Audio PlaybackStation Selection Tape Recording Output Level Trim AdjustmentPreset Tuning Recalling Preset StationsChannel Direct Input Memory BackupDisplay Brightness AVR 310’s Main Information Display Advanced FeaturesTurn-On Volume Level Semi-OSD SettingsButton v to exit the menu system Full-OSD Time Out AdjustmentMultiroom Operation Multiroom SetupInstallation Multiroom OperationProgramming the Remote Programming the RemoteLearning Codes Erasing Learned CodesMacro Programming Press the AVR Selector f Press the Mute 38 button to store the TV Power On CommandErasing Macro Commands Mode Selector/Channel Down button kVolume Punch-Through Channel Control Punch-ThroughTransport Control Punch-Through Reassigning Device Control Selectors Resetting the Remote MemoryFunction List Direct Preset UpPreset Down Tune UpSetup Code Table TV 021 031 084001 011 030 033 042 044 100 107 115 154 160 167 168 175 176Setup Code Table VCR 070 074 078 086 114 125 150 167 172 159057 058 147 166Setup Code Table CD 039 051 138 149 209 037 038 045 046 171 175 202 203020 036 056 057 064 065 089 090 091 092 096 099 104 212 015 075 109 119 158 183 204Setup Code Number Setup Code Table TapeSetup Code Table Audio Setup Code Table DVDSetup Code Table SAT Setup Code Table CBL 063 115 111 112 213053 214 055 056 061 099 100 101 207Lights, motors or other electrical appliances Troubleshooting GuideProcessor Reset Information from nonencoded programsTechnical Specifications Page Page Harman Kardon, Incorporated Part No. J90200012200

AVR 310 specifications

The Harman-Kardon AVR 310 is a versatile and powerful audio-video receiver that has garnered attention for its blend of performance, design, and features. This model, part of Harman Kardon's distinguished lineage, provides an immersive entertainment experience suitable for both movie enthusiasts and music lovers.

One of the main features of the AVR 310 is its high-quality audio processing capabilities. The receiver supports various surround sound formats, including Dolby Digital and DTS, ensuring that users experience their entertainment in a way that replicates the intended cinematic experience. With its 5.1 channel amplification, the AVR 310 delivers robust sound performance, allowing for a seamless integration of various speaker configurations.

The AVR 310 is equipped with a powerful 50 watts per channel output, offering sufficient power to drive a range of speakers effectively. This amplification enables the receiver to maintain clear audio even at higher volumes, crucial for dynamic scenes in movies or engaging music playback. Additionally, its advanced digital signal processing enhances sound quality, providing users with rich and balanced soundscapes.

In terms of connectivity, the AVR 310 offers a convenient array of inputs and outputs that enhance its versatility. It includes multiple HDMI inputs, component video inputs, and an array of analog inputs, allowing users to connect a variety of devices ranging from gaming consoles to Blu-ray players. The inclusion of a built-in AM/FM tuner ensures users can also enjoy traditional radio programming.

The design of the Harman-Kardon AVR 310 is both sleek and user-friendly. Its modern aesthetics and intuitive front panel make it easy to navigate settings and inputs. The included remote control offers additional convenience, allowing users to control their devices from across the room.

For those looking to create a home theater experience, the AVR 310's capability to use advanced video processing ensures that video signals are upscaled to deliver optimal picture quality. This is particularly beneficial for those with high-definition televisions.

In summary, the Harman-Kardon AVR 310 stands out in the realm of audio-video receivers, providing exceptional audio performance, versatile connectivity, and a user-friendly design. Its combination of features and technologies makes it an ideal choice for anyone looking to enhance their home entertainment system.
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