Yamaha AVENTAGE RX-A3080 Owner's Manual page 132

Select this option when you use Zone2 and Zone3 speakers in addition to the 7.2
system (including front channel expansion using an external amplifier) in the
main zone (p.35).
7.2 [ext.Front] +2Zone
You can select a zone to be assigned to the EXTRA SP 1 and EXTRA SP 2 jacks
(default: Zone2 for EXTRA SP 1, Zone3 for EXTRA SP 2).
Select this option when you use the 7.2 system including bi-amp front speakers
7.2 Bi-Amp
(p.36).
Select this option when you use the 5.2.2 system including bi-amp front speakers
5.2.2 Bi-Amp
(p.36).
Select this option when you use Zone2 (or Zone3) speakers in addition to the 7.2
system (including bi-amp front speakers) in the main zone (p.37).
7.2 Bi-Amp +1Zone
You can select a zone to be assigned to the EXTRA SP 2 jacks (default: Zone2).
(RX-A3080 only)
7.2.4 Bi-Amp
Select this option when you use the 7.2.4 system including bi-amp front speakers,
[ext.FP+RP]
and front presence and rear presence channel expansion using an external
amplifier) (p.37).
(RX-A3080 only)
5.2.4 Bi-Amp [ext.RP]
Select this option when you use the 5.2.4 system including bi-amp front speakers
and rear presence channel expansion using an external amplifier) (p.38).
■ Configuration
Configures the output characteristics of the speakers.
X
• When you configure the speaker size, select "Large" if the woofer diameter of your speaker is 16 cm (6-1/4") or
larger or "Small" if it is smaller than 16 cm (6-1/4") as a guide.
• When the speaker size is set to "Small", you can configure the "Crossover". Frequency sounds lower than the
specified value will be output from the subwoofer and higher will be output from the corresponding speakers.
Front
Selects the size of the front speakers.
Settings
Select this option for large speakers.
Large
The front speakers will produce all of the front channel frequency components.
Select this option for small speakers.
Small
The subwoofer will produce front channel low-frequency components lower than
the specified crossover frequency (default: 80 Hz).
X
"Front" is automatically set to "Large" when both "Subwoofer 1" and "Subwoofer 2" are set to "None".
Center
Selects whether or not a center speaker is connected and its size.
Settings
Select this option for large speakers.
Large
The center speaker will produce all of the center channel frequency components.
Select this option for small speakers.
Small
The subwoofer or front speakers will produce center channel low-frequency
components lower than the specified crossover frequency (default: 80 Hz).
Select this option when no center speaker is connected.
None
The front speakers will produce center channel audio.
132
En