Marantz SR7009 Owner's Manual page 193

Contents Connections
o Center Gain
Distributes the dialogue output from the center channel to the front left
and right channels and widens the sound image in the front.
0.0 – 1.0
0 You can set this when the sound mode is set to DTS Neo:X.
0 The smaller the value, the more dialogue is concentrated on the center
channel. The larger the value, the more dialogue is distributed to front left and
right channels, and the more the sound image widens in the front.
o Center Spread
Center spread expands the center channel signal to left and right front
speakers to create a wider frontal audio image for the listener. It is
optimized and designed primary for playback of stereo music content.
On:
Off
(Default):
You can set this when sound mode is Dolby Surround.
Front panel Display
Playback
Use "Center Spread".
Do no use "Center Spread".
Rear panel
Settings
o Speaker Select
Makes settings for the speakers outputting sound.
n When the sound mode is "DTS Neo:X"
Surround Back: Sound is output from the surround back speakers.
Height: Sound is output from the front height speakers.
Wide: Sound is output from the front wide speakers.
Sound is output from the surround back and front
Back/Height:
height speakers.
Sound is output from the surround back and front
Back/Wide:
wide speakers.
Sound is output from the front height and front wide
Height/Wide:
speakers.
This can be selected when using any of the surround back, front wide or front
height speakers.
193 Remote
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