Yamaha Aventage MusicCast RX-A1070BL Owner's Manual page 125

Front Presence
Selects whether or not front presence speakers are connected and their size.
Settings
Large Select this option for large speakers.
Small Select this option for small speakers.
None Select this option when no front presence speakers are connected.
Subwoofer
Selects whether or not a subwoofer is connected and its phase.
Settings
Select this option when a subwoofer is connected (phase not reversed). The
Normal subwoofer will produce LFE (low-frequency effect) channel audio and
low-frequency components from other channels.
Use
Select this option when a subwoofer is connected (phase reversed). The
Reverse subwoofer will produce LFE (low-frequency effect) channel audio and
low-frequency components from other channels.
Select this option when no subwoofer is connected. The front speakers will
None produce LFE (low-frequency effect) channel audio and low-frequency
components from other channels.
X
When the bass sound is lacking or unclear, switch the subwoofer phase.
Layout
Selects the layouts of the surround speakers and front presence speakers.
Surround
Selects a surround speaker layout when surround speakers are used.
Settings
Select this option when surround speakers are placed on the rear side of the
Rear
room.
Select this option when surround speakers are placed on the front side of the
Front
room. Virtual CINEMA FRONT (p.66) works in this case.
X
This setting is not available when "Configuration (Surround)" is set to "None".
Front Presence
Selects a front presence layout when front presence speakers are used. This setting facilitates
the optimization of the sound field effect.
Settings
Select this option when front presence speakers are installed on the front side
Front Height
wall.
Overhead Select this option when front presence speakers are installed to the ceiling.
Select this option when using the Dolby Enabled speakers as the front presence
Dolby Enabled SP
speakers.
X
• This setting is not available when "Configuration (Front Presence)" is set to "None".
• To play Dolby Atmos contents using the front presence speakers, see "Presence speaker layout" (p.22).
■ Distance
Sets the distance between each speaker and listening position so that sounds from the
speakers reach the listening position at the same time. First, select the unit of distance from
"Meter" or "Feet".
Choices
Front L, Front R, Center, Surround L, Surround R, Surround Back L, Surround Back R, Front Presence L, Front
Presence R, Subwoofer
Setting range
0.30 m to 3.00 m to 24.00 m (1.0 ft to 10.0 ft to 80.0 ft), *0.05 m (0.2 ft) increments
125
En