Speaker Distance; Adjusting The Volume; Trigger Setup; Listening Mode Setup - NAD T 737 Owner's Manual

OPERATION
USING THE T 737 – SETUP MENU

SPEAKER DISTANCE

Your system's speaker distance settings are a subtle but important
refinement of your setup. Informing the T 737 of the loudspeaker-to-listener
dimensions of each speaker automatically imposes the correct delays,
optimizing imaging, intelligibility and surround-sound ambience. Enter your
dimensions with precision within about 1 foot (30 cm).
SETTING SPEAKER DISTANCE
While at "Speaker Distance" menu, use the [
set Front Left, Center, Front Right, Surround Right, Back Right, Back Left,
Surround Left and Subwoofer to the distance measuring from your
principal listening position to the front surface of their corresponding
loudspeakers. Distance can be set up to 30 feet or 9 meters.
Distance can be displayed as feet or meters selectable at the "Unit of
Measure" item.

ADJUSTING THE VOLUME

In addition to the Volume knob, use the AVR 3's [VOL
"master volume" of the T 737 raising or lowering the channels altogether. A
momentary keypress will change the master volume by 1 dB increments.
If you hold down [VOL ] the master-volume change will "run-on" until
the key is released.
Since recordings vary considerably in overall average level, there is no
imperative to listen at any particular master-volume setting. A setting of -20
may sound "as loud" from one CD or DVD as -10 does from another.
The T 737 will power-up from Standby mode at whatever master volume
setting was last used; however, if the prior setting was greater than –10 dB,
the T 737 will power up at –10 dB. This prevents inadvertently beginning a
session at excessive volume.
MUTING THE SOUND
Use the AVR 3's "Mute" key to silence all channels completely. Muting is
always available regardless of the source or listening mode selections.
NOTES
• Changing input or listening-mode selections does not release muting.
• Adjusting the master-volume level via the AVR 3 or the front-panel
volume knob will automatically release the mute function.


TRIGGER SETUP

The T 737 features a configurable +12V DC Trigger Output that can be used
to activate a component or system it is fed into.
TRIGGER OUT
Triggers are low voltage signals used to turn on/off other compliant
devices. There are two choices where +12V DC output can be assigned and
these are – Main and Source Setup.
] keys to individually Main: +12V DC is available at the assigned Trigger Out when the T 737
is at powered state.
Source Setup: If Trigger Output is linked to "Src Setup", +12V DC is
available at Trigger Out whenever the particularly assigned Source is
selected.
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
] to adjust the delay time of 1s to 15s.

LISTENING MODE SETUP

The T 737 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 [
and [ ] keys to configure the following settings.
]