NAD T744 owner manual Dolby Digital, Dolby PRO Logic II Surround, Dolby PRO Logic II Movie

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USING THE T 744

ABOUT DTS AND DOLBY DIGITAL SURROUND MODES

DTS DIGITAL SURROUND

The Digital Theater System Digital Surround (simply called DTS) is a multichannel digital signal format that can process higher data rates than with Dolby Digital. Although both Dolby Digital and DTS are 5.1 channel media formats, discs bearing the “DTS” symbol are thought to provide better sound quality due to the lower audio compression required.

It also offers a broader dynamic, producing magnificent sound quality.

“DTS” is a registered trademarks of Digital Theater Systems, Inc.

DOLBY DIGITAL

Dolby Digital is the multi-channel digital signal format developed in the Dolby laboratories. Discs bearing the “DOLBY/Digital” symbol were recorded with up to 5.1 channels of digital signals, reproducing a much better sound quality, with dynamic and spatial sound sensations that are much better than in the previous Dolby Surround.

DOLBY PRO LOGIC

Dolby Pro Logic is a surround format consisting of four channels (front right, centre, front left and surround. Media sources with the “Dolby Surround” feature produce a theatre–like surround sound. The surround channel is monophonic, but it is reproduced in both surround speakers.

DOLBY PRO LOGIC II SURROUND

This mode applies conventional 2-channel signals such as digital PCM or analog stereo signals as well as

Dolby Surround signals, etc. to surround processing which offers improvements over conventional Dolby Pro

Logic circuits. Dolby Pro Logic II surround has two decoding modes:

DOLBY PRO LOGIC II MOVIE

Designed for the cinema, this method highlights the cinematic sound quality by adding a process that emphasises the special effects of action scenes.

DOLBY PRO LOGIC II MUSIC

Designed for music, this method highlights the sound quality of music by adding a process that emphasises the musical effects.

Manufactured under license from Dolby Laboratories.

“Dolby”, “Pro Logic”, and the double D symbol are registered trademarks of Dolby Laboratories.

ENGLISH

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Contents English Explanation of Graphical Symbols Safety InformationPrecautions InstallationMaintenance Electric PowerDamage Requiring Service Do not Attempt to Service the Unit Yourself OWNER’S RecordTable of Contents Getting the Most from the NAD T Troubleshooting SpecificationsConnecting AM Antenna Unpacking and SetupWHAT’S in the BOX Choosing a LocationR.S. and Digital Surround About the TEase of USE IntegrationUpgradability About the HTR 2 System Remote ControlPlay a DVD Movie QuickstartSearch Front PanelDigital Input Jack Default Assignment +12V Trigger IN/OUT Rear PanelRear Panel Setting UP the T Getting StartedDealing with HUM and Noise Input Settings Input SetupAbout the ON-SCREEN Displays OSD and FRONT-PANEL Readout Display the OSDSpeaker Settings Speaker SetupListening Mode Front L/R CenterUsing AN SPL Meter CHANNEL-BALANCE Test SetupSetting Channel Balance Setting Speaker DistanceCreating and Using Presets Creating PresetsRecalling Presets Using the T Setting Radio Presets Tuning StationsSelecting Radio Presets Choosing the FM Mute / ModeDolby PRO Logic Dolby DigitalDolby PRO Logic II Surround Dolby PRO Logic II MovieEars About the T 744S Listening ModesDisplaying the Signal Mode Selecting Listening ModesDTS Adjusting Listening Modes Adjusting Channel Levels on the FLY Surround Sound Channel ChartTo Adjust Channel Levels Adjusting the Tone ControlsSpecifications Using the HTR 2 Remote ControlControlling the T Learning Codes from Other RemotesMacro Commands Copy a Command from Another KEYPUNCH-THROUGH Recording MacrosFactory Reset KEY-ILLUMINATION TimeoutDelete Mode Loading CODE-LIBRARIESTrigger Setup Summary of HTR 2 ModesAssigning the Trigger Output Condition Possible Causes Possible Solutionss TroubleshootingPhysical Specifications SpecificationsAV Surround Sound Receiver T Amplifier SectionNAD

T744 specifications

The NAD T744 is a versatile AV receiver that stands out for its powerful performance and user-friendly features. Designed for both home theater enthusiasts and casual listeners, the T744 delivers high-quality audio and video transmission, making it a compelling addition to any multimedia setup.

One of the T744’s main features is its robust audio processing capabilities. It supports a variety of surround sound formats, including Dolby Digital and DTS, allowing for immersive audio experiences. With its 7.1 channel amplification, this receiver can drive multiple speakers, creating a dynamic soundstage that enhances movie nights, music listening, and gaming sessions alike.

The T744 integrates several advanced technologies that contribute to its impressive performance. One notable technology is NAD's proprietary PowerDrive, which ensures the receiver can deliver high output power with low distortion, resulting in clear, controlled audio even at high volumes. This feature is particularly beneficial for those who enjoy watching action-packed movies or listening to high-energy music.

Another significant characteristic of the NAD T744 is its intuitive user interface. The receiver is equipped with a user-friendly remote control and an on-screen display that simplifies setup and operation. Users can easily navigate through various inputs and settings, allowing for seamless transitions between different media sources. The T744 also includes multiple HDMI inputs, making it compatible with modern devices such as Blu-ray players, gaming consoles, and streaming devices.

In addition to its audio and video capabilities, the T744 also supports multi-room audio functionality. This means users can connect additional amplifiers or speakers throughout their home, allowing for synchronized playback in different areas. This feature is perfect for those who want to enjoy their favorite music throughout their home without needing to switch systems.

Overall, the NAD T744 combines high-performance audio technology with practical features, making it an excellent choice for anyone looking to enhance their home entertainment experience. Its combination of power, flexibility, and ease of use ensures that it caters to a wide range of audio-visual needs, making it a standout option in the AV receiver market.
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