NAD T175 Stereo Amplifier User Manual


 
ABOUT THE ON-SCREEN DISPLAY (OSD)
The T 175 employs a simple, self-explanatory system of on-screen display “menus” that will appear on
the connected video monitor/TV. These are required during the setup process (and are useful in day-
to-day operation), so be sure to connect the monitor/TV before proceeding with setup.
DISPLAY THE OSD
Press either [ ] or [ENTER] buttons of the HTRC 1 remote control or front panel to display the
T 175’s Main Menu on your video monitor/TV. If the OSD does not appear, check your MONITOR OUT
connections.
NAVIGATING THE OSD AND MAKING CHANGES
To navigate through the OSD menu options, please do the following using the HTRC 1 or
corresponding front panel buttons:
1 Press [ ] or [ENTER] to select a menu item. Use [ ] keys or in some cases, [ENTER], to move up
or down the Menu selections. Repeatedly press [ ] to advance or go further into sub-menus of a
desired menu item.
2 Use [ ] keys to set or change the parameter value (setting) of a menu item.
3 Press [ ] to save the settings or changes done on the current menu or sub-menu. Pressing [ ]
will also return the user to the previous menu or exit from a particular menu.
MAIN MENU
The Main Menu contains the menu options for “Listening Mode”, “DSP Options”, “Tone Controls”, “Zone
Controls” and access to “Setup Menu”.
To navigate through these Main Menu options and their sub-menu selections, please refer to and
follow the directions stated in the sections “DISPLAY THE OSD” and “NAVIGATING THE OSD AND
MAKING CHANGES”.
NOTE
The individual congurations set forth at “Listening Mode”, “DSP Options” and “Tone Controls”
are carried over whenever they are enabled during A/V Preset setting. Please see the section “A/V
PRESETS” for reference.
LISTENING MODE
The T 175 oers nine distinct listening modes, tailored for dierent types of recording or program
material. With a two-channel (Stereo) source, the following listening modes can be selected:
IMPORTANT NOTICE
The T 175 is a Tuner Preamplier only and therefore has no Speakers. The mention of “Speaker(s)” in
this manual refers to your external amplier’s speakers as interfaced with the T 175.
STEREO
All output is directed to the front left/right channels. Low frequencies are directed to the subwoofer
if one is present in the Speaker settings. Select “Stereo” when you wish to listen to a stereo (or
monaural) production, such as music CD or FM broadcast, without surround enhancement. Stereo
recordings whether in PCM/digital or analog form and whether surround-encoded or not encoded,
are reproduced as recorded. Multi-channel digital recordings (Dolby Digital and DTS) are reproduced in
“Stereo Downmix” mode via the front left/right channels only as Lt/Rt (left/right-total) signals.
OPERATION
USING THE T 175  MAIN MENU
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