Selecting the Radio, Tuning Stations, About RDS

USING THE T 743

SELECTING THE RADIO

Press the AM/FM key on the T 743 front panel, the HTR 2’s orange [TUNER] (the numeric 9 key), or the yellow [AM] and [FM] keys to select the receiver’s radio mode. Each subsequent press of either key will toggle the unit between its FM and AM bands.

TUNING STATIONS


Press SEARCH	on the front panel momentarily to step up or down between FM or AM frequencies.
Press and hold SEARCH		for more than 2 seconds to search up or down; the T 743’s tuner will stop at
the next sufficiently strong signal it encounters. See “Front Panel,” above. Pressing the SEARCH			keys
momentarily during the search process will stop the search.

After first pressing amber [TUNER] mode-select key on the HTR 2 to set the remote to control radio functions, press [TUNE DOWN] or [TUNE UP] on the HTR 2 (yellow lettering); hold in to perform slow manual search, press momentarily to automatically search (see above).

SETTING RADIO PRESETS

The T 743 can store as many as 40 of your favorite radio stations for immediate recall; 30 FM stations and 10 AM. To store a radio preset, first tune the desired frequency (see above), then press the front panel

MEMORY key. Press the PRESET key to select the preset number to be assigned. Then press the MEMORY key once again. The STORED message will appear in the VFL Display.

NOTE: The Radio Presets must be stored from the front panel; this setup function is not accessible from the

HTR 2 remote.

NOTE: The T 743’s Radio Presets are distinct from its “global” Presets that can be used to manage listening and setup modes and levels. See “Using Presets,” above.

SELECTING RADIO PRESETS

Press PRESET	on the front panel to step up or down between presets; press and hold PRESET	to
“scroll” continuously up or down. The HTR 2 remote’s [PRESET / ] keys work similarly.

CHOOSING THE FM MUTE / MODE

The front-panel FM MUTE/Mode key is a dual-purpose control. First, it “toggles” the T 743 between stereo mute and unmated stereo reception (assuming that a multiplex-stereo station of sufficient strength is tuned). FM Mute eliminates noise from “empty” FM frequencies but also mutes very weak or distant stations; it also causes the search function to skip them. Toggling off the FM Mute will result in reduced noise if the FM station signal level is less than the FM Stereo threshold (since mono FM is inherently less noise-prone), though at the sacrifice of the stereo effect.

NOTE: The one can store the same channel in two preset locations; one with FM Mute On, and with FM

Mute Off.

NOTE: Toggling between FM Mute on or off also defeats the T 743’s FM muting circuit. If you wish to listen to a particularly weak or distant broadcast, toggle off the FM Mute and tune it manually.

ABOUT RDS

The Radio Data System (RDS) permits compatible FM receivers to display text determined by the broadcaster. The T 743 supports two RDS modes, station-name (PS mode) and radio-text (RT mode). However, not every FM station incorporates RDS in its broadcast signal; in most areas you will find from one to several RDS- enabled stations, but it is by no means impossible that your favorite stations will not be broadcasting RDS data.

VIEW RDS TEXT

When an RDS-enabled FM broadcast is tuned, after a brief delay the “RDS” symbol will light in the T 743’s front-panel readout and the readout’s character section will show its station-name (PS) text: “ROCK101,” for example. Press the front-panel DISPLAY key to toggle the readout between this and the station’s radio- text (RT) readout, if any, which might scroll song- or artist-name, or any other text of the station’s choosing.

ABOUT USER NAMES

You can assign an eight character “User Name” to each radio preset, which will show in the front-panel readout whenever that preset is recalled.

ENTERING USER NAMES

For example, to name a radio preset “NEWS”: recall the desired radio preset, and then press the front-panel

MEMORY key once, then within five (5) seconds, press the front-panel DISPLAY key; the readout shows a


blinking box. Use the SEARCH		keys to select the first character of the name (“N” from the alphabetic
list; press either PRESET	key to select the character and move to the next position. Repeat this process

for each character in sequence; press the MEMORY key again to store the User Name and exit the text-entry mode.

T 743 specifications

The NAD T 743 is an esteemed model in the realm of home theater receivers, reflecting the brand's commitment to delivering high-quality audio performance and versatile features designed to enhance the home entertainment experience. This receiver is particularly noted for its ability to bridge the gap between two-channel audio and multi-channel surround sound, making it an attractive option for audiophiles and movie enthusiasts alike.

At the heart of the NAD T 743 is its powerful amplifier section, which is capable of delivering robust sound with clarity and precision. The receiver boasts a total output of 80 watts per channel into 8 ohms, allowing it to easily drive a range of speaker configurations while maintaining a dynamic and engaging sound. The use of NAD's proprietary PowerDrive technology ensures that the receiver can deliver high peak power without sacrificing performance or dynamic range, which is vital for both music and film playback.

One standout feature of the T 743 is its support for various audio formats, including Dolby Digital and DTS, enabling users to immerse themselves in a lifelike surround sound experience. This receiver also facilitates easy integration with other audio and video components, thanks to its multiple inputs and outputs, including optical and coaxial digital inputs, component video inputs, and a range of analog connections. Additionally, the T 743 features a robust built-in AM/FM tuner, providing access to a wide variety of radio stations.

NAD’s engineering excellence is evident in the T 743's user-friendly interface, which includes an intuitive remote control and on-screen display. This makes it accessible for users of all experience levels to navigate through settings and customize their audio experience. Furthermore, the receiver incorporates a discrete circuit design, which helps reduce noise and enhances sonic purity.

Among its technological innovations, the NAD T 743 utilizes advanced digital signal processing, allowing for the fine-tuning of audio parameters and the creation of customized listening profiles. This flexibility is complemented by its ability to decode high-resolution audio formats, ensuring that music lovers can enjoy the full benefits of their digital collections.

In summary, the NAD T 743 is a versatile and powerful home theater receiver that excels in delivering an immersive audio experience. Its combination of robust amplification, support for various audio formats, and user-friendly design makes it an attractive choice for anyone looking to elevate their home entertainment system. With NAD's longstanding reputation for quality and performance, the T 743 stands as a solid candidate for modern audio and video setups.