Marantz CINEMA 70s 7.2-Channel Network A/V Receiver - Manual (Page 196)

Crossovers
Set in accordance with the lower limit frequency of the base frequencies
that can be played back through each speaker. See the speaker manual
for information concerning speaker crossover frequency.
o Set the crossover frequency
40 Hz / 60 Hz / 80 Hz / 90 Hz / 100 Hz / 110 Hz / 120 Hz / 150 Hz /
180 Hz / 200 Hz / 250 Hz (Default: 80 Hz)
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“Crossovers” can be set when the “Subwoofer Output” setting is “LFE + Main”,
or when you have a speaker that is set to “Small”. ( v p. 196)
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The default crossover frequency is “80 Hz”, which will work best with the
widest variety of speakers. We recommend setting to a higher frequency that
the crossover frequency when small speakers are used. For example, set to
“250 Hz” when the frequency range of the speakers is 250 Hz – 20 kHz.
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Sound below the crossover frequency is cut off from the output of the
speakers set in “Small”. This cut off bass frequency is output from the
subwoofer or front speakers.
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The speakers that can be set when “Individual” is selected differ depending on
to the “Subwoofer Output” setting. ( v p. 196)
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When “LFE” is selected, speakers set to “Small” at “Speaker Configuration”
can be set. If the speakers are set to “Large”, “Full Band” is displayed and
the setting cannot be made. ( v p. 189)
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When “LFE + Main” is selected, speakers can be set regardless of the
“Speaker Configuration” setting. ( v p. 189)
Bass
Set subwoofer and LFE signal range playback.
o Subwoofer Output
Selects which low frequency signals are sent to the subwoofer outputs.
LFE
(Default):
The subwoofer outputs receive the LFE
track, plus any redirected bass from
speakers with crossovers set. Use this
setting as the default for home theater
bass management in a typical room.
LFE + Main:
The subwoofer outputs receive the LFE
track, plus redirected bass, and a copy of
the low frequency signals from all large
speakers.
0 “Subwoofer Output” can be set when “Speaker Configuration” - “Subwoofer” in
the menu is set to “Yes”. ( v p. 190)
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Play music or a movie source and select the mode offering the strongest bass.
0 If “Speaker Configuration” - “Front” and “Center” are set to “Large”, and
“Subwoofer Output” is set to “LFE”, no sound may be output from the
subwoofers, depending on the input signal or selected sound mode.
( v p. 189)
Select “LFE + Main” if you want the bass signals to always be produced from
the subwoofer.
Contents Connections Playback Settings Tips Appendix
196
Front panel Display Rear panel Remote Index