NAD Complete Guide to the T175 Stereo Amplifier Features and Setup
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OPERATION

USING THE T 175 –Setup MENU

TRIGGER SETUP

The T 175 features three configurable +12V DC Trigger Output that can be used to activate a component or system it is fed into. A Trigger Input is also available to turn on the applicable link it is

associated to. Use a combination of [ ] or [ENTER] and [

] keys to navigate through the Trigger

Setup menu parameters.

 

TRIGGER OUT

Triggers are low voltage signals used to turn on/off other compliant devices. The T 175’s three +12V DC Trigger Outputs (Trigger 1 Out, Trigger 2 Out and Trigger 3 Out) are dependent on which mode they are associated with. There are six choices where +12V DC output can be assigned and these are – Main, Zone 2, Zone 3, Zone 4, Zone 2+3+4 and Source Setup.

Main: +12V DC is available at the assigned Trigger Out when the T 175 is at powered state.

Zone 2, Zone 3, Zone 4, Zone 2+3+4: When the applicable Zone is at powered state, +1 2V DC is available at the assigned Trigger Out.

Source Setup: If Trigger Output is linked to “Source Setup”, +12V DC is available at Trigger Out whenever the particularly assigned Source is selected. Please see also separate discussion about “TRIGGER OUT” under the “Source Setup (Normal View)” section.

DELAY

The availability of +12V DC at Trigger OUT can be regulated. If it is desired that +12V DC is available without delay the moment Trigger OUT is linked to its assigned setting, set Delay to 0s. Otherwise, one can select through a delay time of 1s to 15s.

AUTO TRIGGER IN

Auto Trigger IN allows external system controllers to toggle the associated section of the T 175 from “Standby” to “On” and vice versa. When the TRIGGER switch at the rear panel is set to ON, a +12V DC input at Trigger IN will power ON the section where Trigger IN is assigned,

Main: From standby mode, the T 175 is powered ON when +12V DC is applied at Trigger IN.

Zone 2, Zone 3, Zone 4: Applicable Zone is turned ON whenever +1 2V DC is present at Trigger IN.

All: Main, Zone 2, Zone 3 and Zone 4 as described above will all be activated given a +12V DC input at Trigger IN.

WARNING

If Auto Trigger IN at Trigger Setup menu is assigned to “Main” or “All” and the TRIGGER switch is set to “AUTO” mode, the Power button in the front panel as well as the corresponding ON/OFF function keys in the HTRC 1 remote control will be disabled effectively handing this function to an external controller. Switch TRIGGER to “OFF” to maintain normal power ON/OFF function procedures.

See also item “7. +12 V TRIGGER OUT, TRIGGER IN, TRIGGER AUTO/OFF” of REAR PANEL discussion as well as the “TRIGGER OUT” discussion under “SOURCE SETUP (NORMAL)”.

LISTENING MODE SETUP

The T 175 has various listening mode options and is mostly configurable. These are provided to reproduce a variety of sound effects depending upon the content of the source to be played. Use a

combination of [ ] or [ENTER] and [

] keys to configure the following settings.

LISTENING MODES

The audio format as detected by the selected Source can be automatically configured and processed through the following options:

DOLBY DIGITAL

Dolby Digital is the multi-channel digital signal format developed in the Dolby laboratories. Discs bearing the double-D 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.

A Dolby Digital audio input can be configured relative to its format.

2 Channel: If the detected audio is a 2 Channel Dolby Digital signal, you can default it to one of the following settings – Pro Logic, PLIIx Movie, PLIIx Music or None.

Surround: If the detected audio is a Surround Dolby Digital signal, you can default it to one of the following settings –Surround EX, PLIIx Movie, and PLIIx Music, Stereo Downmix or None.

None: If “None” is selected, the Dolby Digital format will follow the “Digital” setting set forth at “Other” option under this menu section. See discussion below about “Other”.

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Contents 175 Cart a product and cart combination should be moved Important Safety InstructionsIf in Doubt Consult a Competent Electrician Important Information to UK CustomersRecord Your Model Number NOW, While YOU can see IT Introduction Table of ContentsEnglish Français Español Italiano Nederlands Deutsch About the TSvenska Русский WHAT’S in the BOX Getting StartedChoosing a Location Quick StartEnglish Français Español Front PanelItaliano Svenska Nederlands Deutsch Русский Navigation and Enter buttons These buttons are used toIdentification of Controls English Rear PanelSvenska Nederlands Deutsch Русский Identification of Controls Identification of Controls Listening Mode Using the T 175 Main MenuAbout the ON-SCREEN Display OSD Main MenuPRO Logic Plii PRO LogicNEO6 EarsDSP Options Adjusting Listening ModesTone Controls Combination of the EnterZone Controls Source Setup Setup MenuSource Setup Normal View Gain Analog AudioDigital Audio VideoPreset Source Setup Table ViewAbout Video Formats Video Format ConversionAudyssey Auto Calibration Speaker SetupAudyssey MultEQ XT Room Acoustics Correction Next a Target Curve Must be Chosen Measurement is the First StepFront L/R Center Speaker ConfigurationBack Setting Speaker Levels AT Test Mode Using AN SPL MeterSpeaker Levels Enhanced BassSetting Speaker Distance Adjusting the VolumeSpeaker Distance Muting the SoundZone Setup Adjusting Channel Levels on the FLYVolume ModeListening Mode Setup Trigger SetupDolby Digital EX Dolby SetupDTS OtherDTS Surround Modes DTS SetupKeys to step through the Display Setup menu items Display SetupEnhanced Stereo Vacuum Fluorescent Display VFDCreating Presets PresetsRecalling Presets Listening to Radio About RDS About User NamesAbout XM Radio Deutsch Nederlands Svenska Русский English Français Español ItalianoStation Order ResetDRC Value Manual ScanEnglish Français Español Italiano Deutsch Nederlands Information SettingsDLS SKIP/CH/PRESET Control Features and SettingsEnter DispGetting Familiar with the Htrc Using the Htrc 1 Remote ControlHighlights Battery Htrc 1 Setup MenuNavigation of the Htrc 1 Controls Library Français Español Italiano Deutsch Nederlands SvenskaLearn NAD ProductEnglish Français Español Italiano Svenska Nederlands Deutsch PUNCH-THROUGH Macro CopyExecute PUNCHED-THROUGH Macro Delete Italiano Svenska Nederlands DeutschRename MacroEnglish Français Español Italiano Deutsch Select Yes to reset the HTR C1 and complete the processNederlands Svenska Русский Executing MacroBattery Installation Sleep Mode Using the ZR 4 Remote ControlCondition Possible Causes Possible Solutions TroubleshootingAM Section SpecificationsFM Section

T175 specifications

The NAD T175 is a versatile and high-performance AV receiver that brings advanced audio and video technology to home theaters. Renowned for its dynamic sound performance and user-friendly features, the T175 stands out among its peers in the NAD product lineup.

One of the key features of the NAD T175 is its ability to deliver outstanding audio quality. It is designed with NAD’s proprietary technology, which enhances sound reproduction and clarity. The T175 utilizes a high-quality DAC (Digital-to-Analog Converter) that ensures audio signals are accurately converted, providing rich and detailed soundscapes. This is crucial for audiophiles who seek a remarkable listening experience, whether they are playing music or watching movies.

The T175 supports a wide array of audio formats, including Dolby Digital and DTS, making it compatible with most modern audio sources. It features a multi-channel outputs that allow users to connect a full array of speakers for a true surround sound experience. Additionally, the inclusion of NAD’s proprietary MDC (Modular Design Construction) technology allows users to upgrade the unit with new modules, providing future-proofing capabilities as technology continues to evolve.

Video performance is equally impressive, as the NAD T175 supports high-definition video formats and resolutions, including 4K pass-through. This is crucial for users with modern 4K displays who want to enjoy stunning visuals without compromising on quality. The T175's video circuitry is designed to provide optimal picture quality, ensuring that the image is both sharp and vivid.

The design of the T175 is another highlight, featuring a sleek and modern aesthetic that will easily fit into any home entertainment setup. It offers a user-friendly interface, complete with an intuitive remote control. The front panel has minimalistic controls and a clear display, allowing for easy navigation and setup.

Connectivity options are abundant on the NAD T175, including HDMI, optical, coaxial, and auxiliary inputs, making it compatible with a variety of devices, from gaming consoles to streaming devices. Furthermore, it features Ethernet and USB ports for network connectivity and playback of digital media.

In summary, the NAD T175 AV receiver is a powerful combination of advanced technology, aesthetic design, and versatile performance. With its excellent audio quality, comprehensive format support, upgradeable components, impressive video capabilities, and user-friendly features, the T175 is an outstanding choice for home theater enthusiasts seeking an immersive entertainment experience.
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