Marantz Av Sound Receiver NR1501 Manuel D’Utilisation

ENGLISH

If you have already assigned the digital inputs, you 
can temporarily select the audio input mode for 
each input source as following procedures.
Press the AMP button and press the A/D button. 
When this button is pressed, the input mode is 
switched in the following sequence.
Auto 

→ HDMI → Digital → Analog → Auto

Auto mode:
The types of signals being input to the digital and 
analog input jacks for the selected input source are 
detected automatically.
If no digital signal is being input, the analog input 
jacks are selected automatically.

HDMI mode:
HDMI mode can be selected only when an HDMI 
input has been assigned as an input source.
When “HDMI AUDIO” under PREFERENCE of the 
SETUP MENU is set to “THROUGH”, the HDMI 
mode cannot be selected.

Digital mode:
The input signal is fi xed to an assigned digital input 
terminal.

Analog mode: 
The analog input jacks are selected.

(Using the unit)
To select the Auto surround mode during playback, 
press the AUTO button on the front panel.

(Using the remote controller)
To select the Auto surround mode, press the AMP 
button and press the AUTO button.

•  For surround modes, see “Surround Mode” on 

page 38.

In the NIGHT mode, the dynamic range of the sound 
played is reduced, making it possible to listen more 
clearly to a softer sound while keeping the overall 
volume level relatively low at night or in similar 
circumstances. 
This mode works only with Dolby digital sound.

 

 

Press the AMP button on the remote 
controller.

 

 

Each time the NIGHT button is pressed, the 
NIGHT mode value changes as below.

  AUTO 

→ 0.0 → 0.1 → 0.2 → ...... → 1.0 → 

AUTO

 

  The value represents the dynamic range 

level.

•  When the NIGHT mode is set to 0.0, it is deactivated; 

when set to 1.0, it is at the maximum.

•  When the NIGHT mode is set to AUTO, the signals 

contained in the Dolby TrueHD software are 
detected, and the NIGHT mode is automatically 
activated.

•  The NIGHT mode is deactivated with any Dolby 

digital sound signals which are not Dolby TrueHD 
signals.

•  When the SOURCE DIRECT mode has been 

selected, the NIGHT mode is deactivated.

Test tones can be output from each speaker, 
and any difference in the volume levels between 
speakers can be adjusted.

 

 

Press the T.TONE button on the remote 
controller.

The test tones are output for 2 seconds each for 
each channel in the following sequence which 
is repeated: Front left 

→ center → front right → 

surround right 

→ surround back right → surround 

back left 

→ surround left → subwoofer → front 

left ...

•  The test tone will not be output for a speaker 

if NO has been set for that speaker on the 
SPEAKER CONFIG menu.

 

 

Press the 

1/2 cursor buttons to adjust the 

volume level of the speaker.

 

 

Press the 

3/4 cursor buttons to select 

the speaker from which to output the test 
tone.

 

 

Repeat steps 

2 and 3, and adjust the 

volume level of the test tone that is output 
from each speaker until the level for all the 
speakers is the same.

Up to two volume levels that have been set as 
desired can be stored in the memory.

 

 

Press the CH SEL button on the remote 
controller.

 

 

Press the ENTER button. 

 

  “REF-1” blinks for several seconds on the 

monitor and display.

 

 

Press the 

1/2 cursor buttons to switch the 

storage location from REF1 to REF2 or vice 
versa, and press the ENTER button.

 

 

Press the ENTER button to store the current 
volume level setting.

The volume level settings that have been registered 
can be called.

 

 

Press the CH SEL button on the remote 
controller.

 

 

Each time the 

1/2 cursor buttons are 

pressed, the volume level setting is 
switched between AUTO, REF1 and REF2.