Yamaha Aventage RX-A780 Owner's Manual page 22

n
Using 5.1.2-channel system
To have a full effect of Dolby Atmos or DTS:X contents, we recommend this speaker
system. The presence speakers produce a natural 3-dimensional sound field including
overhead.
Note
▪ When installing the presence speakers on the ceiling above the listening position, or when using Dolby
Enabled speakers as the presence speakers, the presence speaker layout settings must be changed. For
details, see the following:
– "Setting the layout of the presence speakers" (p.111)
▪ You can also connect up to 2 subwoofers (with built-in amplifier) to the unit.
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For Front Height of the presence speakers layout
E
0.5 to 1 m
(1.6 to 3.3 ft)
1
1.8 m (5.9 ft)
9
4
10° to 30°
R
0.5 to 1 m
(1.6 to 3.3 ft)
2
1.8 m (5.9 ft)
3
9
5
10° to 30°
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For Overhead of the presence speakers layout
9
4
10° to 30°
ZONE OUT PRE OUT
ZONE 2 FRONT SUBWOOFER
1
2
9 9
22
En
E R
1 2
3
9
5
10° to 30°
SPEAKERS
EXTRA SP2
SURROUND BACK
SURROUND CENTER FRONT
/ ZONE2 / BI-AMP
54 3 2 1
EXTRA SP1
F.PRESENCE
/ ZONE2
RE