Source Setup - NAD M32 Owner's Manual

OPERATION
USING THE M32
SUB MODE
• Set the subwoofer mode to either mono or stereo setting.
Mono: Select this setting when using one subwoofer. At mono mode,
the left and right channels are summed in the low pass subwoofer
output to drive a single subwoofer.
Stereo: Select this setting when using two subwoofers, one for the left
channel and one for the right channel.
MAIN FREQUENCY (40Hz to 200Hz and Full)
MAIN TRIM (-12.0dB to 0.0dB)
• Crossover allows easy bi-amplification or subwoofer integration
by adding the required filters to redirect bass frequencies to the
subwoofer.
•
Frequencies from 40Hz to 200Hz and Full can be selected, with the high
pass signal sent to the amplifier section and the low pass signal sent to
Subwoofer Out.
SUB FREQUENCY (40Hz to 200Hz and Full)
SUB TRIM (-12.0dB to 0.0dB)
• Selected subwoofer crossover frequency and below will be redirected
to subwoofer output.
• Sub trim provides exact volume matching of the subwoofer level to the
main speaker level.
NOTE
Since the low pass filter is already implemented in the M32, the
subwoofer should be set to the highest frequency crossover setting
available or bypassed if it also includes a crossover function.

SOURCE SETUP

Source Setup makes it possible to select a Source and enable or disable it
as desired. The optional DD AP-1 (Direct Digital Analog Phono), DD HDM-1
(HDMI) and MDC BluOS modules must be installed to select Sources like
Single-ended, Balanced, Digital HDMI 1 or BluOS. If the applicable module
is not installed, the corresponding sources will not be available from the
Source Setup menu selection.
--- : Non-MDC or built-in sources.
Slot A : Location slot of the Source module (MDC) in the rear panel.
Cable TV : Source name for Line 1 input. Source name can be changed in
the "Name" section shown below.
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When a Slot line item is selected, the following menu options will be displayed.
Enabled: Source input can be enabled (ON) or disabled (OFF).
Name: Source input name. Selecting this line item will lead to the menu
keyboard where one can type the preferred name for the current source.
VOLUME CONTROL
The M32 VOLUME control function is dependent upon the "Volume
Control" menu setting. Volume control can either be set to "Fixed" or
"Variable". Select "Save" to store selected "Volume Control" and "Fixed Level"
or "Variable" settings.
Fixed
If "Volume Control" is set to "Fixed", audio output level is fixed and the
M32's volume control is bypassed. With "Fixed" volume control setting,
the M32 becomes like a basic amplifier with volume controlled by an
external device.
•
Set "Fixed Level" to desired preset dB level. Audio output is fixed
to the selected level after saving the setting. Audio output level
will not change when using the Volume control or HTRM 2's
[VOL R/T].
•
At "Fixed Level" setting, the volume control or HTRM 2's [VOL R/T]
will have no effect and effectively disabled.
Variable
• When set to "Variable", audio output level is directly adjustable using
the volume control or HTRM 2's [VOL R/T].
The following additional menu options are included if LINE 1 or LINE 2
input is selected.