Pacific Digital AVR 635 owner manual Selecting a Digital Source, Digital Bitstream Indicators

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Operation

•The MP 3 DSP mode found in the new AVR requires an MP3 SPDIF stream. Presently, only a few units provide this but in the coming genera- tions of motherboards and operating system updates this will follow, since SPDIF is the stan- dard for audio & video hardware.

•The digital audio input signal may be either optical or coaxial, but the signal must be in the MP3 SPDIF format. Direct connection of USB or serial data outputs is not possible, even though the signals are in the MP3 format. If you have any questions about the data output format from your computer or a sound card, check with the device’s Owner’s Manual or contact the manufacturer’s technical support area.

•If your computer or sound card’s digital output is not capable of direct connection to the AVR or if the output is not capable of delivering MP3 data stream, you may use an optional, external transcoder, such as those available from Harman Kardon to convert the USB output of a computer to a format compatible with the AVR. Contact your Harman Kardon dealer for additional details.

Selecting a Digital Source

To utilize either digital mode you must have properly connected a digital source to the AVR. Connect the digital outputs from DVD players, HDTV receivers, satellite systems or CD players to the Optical or Coaxial inputs on the rear or front panel *Ó. In order to provide a backup signal 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 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).

To select a digital source such as DVD, first select its input using the remote or front panel Input Selector 4% as outlined in this manual in order to feed its video signal (if any) to the TV monitor and to provide its analog audio signal for recording. When the digital input associated with the input selected (e.g. “DVD”) is not selected automatically (due to the input settings made ear- lier during the system configuration, see page 21), select the digital source by pressing the Digital Input Selector button GÛ and then using the ⁄/¤ buttons Eon the remote or the Selector buttons 7$ on the front panel to choose any of the OPTICAL or COAXIAL inputs, as they appear in the Upper Display Line ˜ or on-screen display.

When the digital source is playing, the AVR will automatically detect whether it is a multichannel Dolby Digital or DTS source or a HDCD, MP3 or conventional PCM signal, which is the standard output from CD players.

Note that a digital input (e.g. coaxial) remains associated with any analog input (e.g. DVD) as soon as it is selected, thus the digital input need not be re-selected each time the appropriate input choice (e.g. DVD) is made.

38OPERATION

Digital Bitstream Indicators

When a digital source is playing, the AVR senses the type of bitstream data that is present. Using this information, the correct surround mode will automatically be selected. For example, DTS bit- streams will cause the unit to switch to DTS decoding, and Dolby Digital bitstreams will enable Dolby Digital decoding. When the unit senses PCM data, from CDs and LDs and some music DVDs or certain tracks on normal DVDs, it will allow the appropriate surround mode to be selected manu- ally. Since the range of available surround modes depends on the type of digital data that is present, the AVR uses a variety of indicators to let you know what type of signal is present. This will help you to understand the choice of modes and the input channels recorded on the disc.

When a digital source is playing, the AVR will display a variety of messages to indicate the type of bitstream received. These messages will appear shortly after an input or surround mode is changed, and will remain in the Main Infor- mation Display ˜ for about five seconds before the display returns to the normal surround mode indication.

For Dolby Digital and DTS sources, a three digit indication will appear, showing the number of channels present in the data. An example of this type of display is 3/2/.1.

The first number indicates how many discrete front channel signals are present.

•A 3 tells you that separate front left, center and front right signals are available. This will be dis- played for Dolby Digital 5.1 and DTS 5.1 pro- grams.

•A 2 tells you that separate front left and right signals are available, but there is no discrete center channel signal. This will be displayed for Dolby Digital bit streams that have stereo pro- gram material.

•A 1 tells you that there is only a mono channel available in the Dolby Digital bitstream.

The middle number indicates how many discrete surround channel signals are present.

•A "3" tells you that separate, discrete left sur- round, center surround and right surround sig- nals are present. This is available only on discs with DTS-ES digital audio.

•A 2 tells you that separate surround left and right signals are available. This will be displayed for Dolby Digital 5.1 and DTS 5.1 programs.

•A 1 tells you that there is only a single, sur- round encoded surround channel. This will appear for Dolby Digital bit streams that have matrix encoding.

•A 0 indicates that there is no surround channel information. This will be displayed for two-chan- nel stereo programs.

The last number indicates if there is a discrete Low Frequency Effects (LFE) channel. This is the “.1” in the common abbreviation of “5.1” sound and it is a special channel that contains only bass frequencies.

•A .1 tells you that an LFE channel is present. This will be displayed for Dolby Digital 5.1 and DTS 5.1 programs, as available.

•A 0 indicates that there is no LFE channel infor- mation available. However, even when there is no dedicated LFE channel, low frequency sound will be present at the subwoofer output when the speaker configuration is set to show the presence of subwoofer.

•The information in the right side of the display will tell you if the digital audio data contains a special flag signal that will automatically acti- vate the appropriate 6.1 or 7.1 mode. This will be shown as EX-ON or EX-OFF for Dolby Digital bitstreams and ES-ON or ES-OFF for DTS bit- streams.

When Dolby Digital 3/2/.1 or DTS 3/2/.1 signals are being played, the AVR will automatically switch to the proper surround mode, and no other processing may be selected. When a Dolby Digital signal with a 3/1/0 or 2/0/0 signal is detected you may select any of the Dolby surround modes.

It is always a good idea to check the readout for the channel data to make certain that it matches the audio logo information shown on the back of a DVD package. In some cases you will see indica- tion for “2/0/0” even when the disc contains a full 5.1, or 3/2/.1 signal. When this happens, check the audio output settings for your DVD player or the audio menu selections for the specif- ic disc being played to make certain that the play- er is sending the correct signal to the AVR.

Speaker/Channel Indicators

In addition to the Bitstream Indicators, the AVR features a set of unique channel-input indi- cators that tell you how many channels of digital information are being received and/or whether the digital signal is interrupted.

These indicators are the L/C/R/LFE/SL/SR/SBL/SBR letters that are inside the center boxes of the Speaker/Channel Input Indicators Ú in the front panel Main Information Display ˜. When a standard analog stereo or matrix surround signal is in use, only the “L” and “R”

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Contents Power for the Digital Revolution AVR 635 Audio/ Video ReceiverTable of Contents Declaration of ConformityIntroduction Description and FeaturesHigh-bandwidth, HDTV-compatible com- ponent video switching Unpacking Introduction / Safety InformationImportant Safety Information Front Panel Controls To select between the Optical Coaxial ÓMore information Rear Panel Connections Digital Audio Outputs Connect theseUnswitched Outlet Switched Outlet AC Power Cord Jack Connect the ACRemote IR Carrier Output The output AVR 635 when appropriate upgrades are available+ and negative terminals Main Remote Control Functions Light ButtonMain Remote Control Functions Channel Direct Inputs the inputMain Remote Control Functions Main Remote Control Functions ∆ Play Forward/Reverse/Stop K Mute Zone II Remote Control FunctionsMulti IR input jack Infrared sensor that is connected to the AVR’sVideo Equipment Connections Installation and ConnectionsAudio Equipment Connections Video Connection Notes Scart A/V ConnectionsAny of the Video Audio Inputs Important Note for Adapter CablesIf you use a unit providing RGB signals on a Important Note for the Use SCART-Cinch AdaptersSystem and Power Connections Speaker Placement Speaker SelectionSystem Setup System ConfigurationUsing the On-Screen Display Input SetupA L O G So that the cursor is next to Audio SetupSurround Setup Back to Main Menu line and press the Set Button FNight Mode Settings Automatic when the menu appears on the screen Using EzSet/EQOr what the dimensions of your listening room are C K S T E R N U Manual Setup Set Button FSpeaker Setup N E M a I NSpeaker Crossover Setting Delay Settings Once to move to the next line Output Level AdjustmentManual Setup menu Button on the remoteVolume until you can hear the test noise clearly On the remoteAdditional Input Adjustments Surround Mode Chart OperationMix of the in-phase material of the left and right channels Delay time not adjustableNo delay available DTS Neo6 MusicSource Selection Controls and Use of HeadphonesBasic Operation Channel/8-Channel Direct InputDolby Digital Surround Mode SelectionDigital Audio Playback MP3 Audio Playback Rear panelPCM Audio Playback Or front panel *ÓSelecting a Digital Source Digital Bitstream IndicatorsSpeaker/Channel Indicators Front Panel In/Outputs Night ModeTape Recording Puts for Tape OutputsNormal output level adjustment for Output Level Adjustment With Source SignalsMemory Backup Dim FunctionSemi-OSD Settings Advanced FeaturesTurn On Volume Level Front-Panel-Display FadeDigital Auto-Poll Settings Advanced Features / Multiroom OperationFull-OSD Time Out Adjustment Multiroom OperationMultiroom Operation InstallationMultiroom Setup RS-232 ControlMultiroom Operation / Tuner Operation Basic Tuner OperationRDS Operation RDS TuningTuner Operation RDS Display OptionsAppears Configuring the RemotePreprogrammed Code Entry Fappears Learning CommandsAutomatic Code Entry Device Priority Programming the RemoteLearning Codes for an Input Selector Changing DevicesWill scroll to its right. For example, press Macro ProgrammingRecording a Macro At the next menu screen press Power On VID 2/TV VID 3/Cable AVR Logic 7 OErasing a Macro Read a MacroReturning the Volume Control Settings to Default Operation Punch-Through ConfigurationVolume Punch-Through Red. Press the ⁄¤ Navigation ButtonsTransport Punch-Through Returning the Channel Control Settings to Default OperationRenaming Record Pand Skip Up/Down‹/› Navigation Buttons Eas required Renaming Individual KeysAt this point you have two options Resetting the RemoteBacklight Options See page 34 for more informationAdditional Notes on Configuring and Operating the Remote Power Switch 1 is pushed Troubleshooting GuideProcessor Reset Press the AVR SelectorTechnical Specifications Harman Consumer Group International

AVR 635 specifications

The Pacific Digital AVR 635 is an advanced A/V receiver that epitomizes high-fidelity audio and video performance, making it an ideal choice for home theater enthusiasts and audiophiles alike. Known for its robust build quality and cutting-edge features, the AVR 635 offers a remarkable audiovisual experience that caters to a variety of entertainment needs.

One of the standout features of the AVR 635 is its multi-channel audio capabilities. Supporting up to seven channels, the receiver provides rich, immersive sound that enhances movies, music, and gaming experiences. With an impressive output of 100 watts per channel, users can enjoy clear and dynamic sound at a range of volume levels. The receiver also supports advanced audio formats such as Dolby TrueHD and DTS-HD Master Audio, ensuring high-definition audio playback that matches modern video quality.

In addition to powerful audio, the AVR 635 is equipped with sophisticated video processing technologies. The receiver supports upscaling from standard definition to high definition, revitalizing older content for contemporary viewing. It features multiple HDMI inputs, allowing users to connect various gaming consoles, Blu-ray players, and streaming devices with ease. The HDMI version supports 4K video pass-through, ensuring compatibility with the latest television technologies.

Another notable characteristic of the AVR 635 is its user-friendly interface. The on-screen display provides intuitive navigation through setup options and source selections, making it accessible for both novices and seasoned users. The receiver also includes a comprehensive remote control that enables quick adjustments and switching between inputs without hassle.

The AVR 635 boasts network connectivity features, allowing users to access streaming services and online music libraries. With built-in Wi-Fi and Ethernet options, the receiver can connect to home networks effortlessly. This enables streaming from platforms such as Spotify and Pandora, enriching the listening experience even further.

Moreover, the AVR 635 supports room calibration technologies, optimizing sound performance based on the unique acoustics of the environment. This feature ensures that sound reproduction is balanced and tailored, allowing every listener to enjoy the same quality regardless of their seating position.

Overall, the Pacific Digital AVR 635 combines innovative technology, powerful performance, and user-centric features, making it a top choice for anyone looking to enhance their home entertainment system. Whether for watching the latest blockbuster or enjoying a concert, the AVR 635 delivers excellence in every aspect of audio-visual reproduction.
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