Yamaha RX-A1030 Owner's Manual page 104

❑ 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 (default) The subwoofer or front speakers will produce center channel
low-frequency components (configurable in "Bass Cross Over").
Select this option when no center speaker is connected.
None
The front speakers will produce center channel audio.
❑ Surround
Selects whether or not surround speakers are connected and their sizes.
Settings
Select this option for large speakers.
Large The surround speakers will produce all of the surround channel
frequency components.
Select this option for small speakers.
Small (default) The subwoofer or front speakers will produce surround channel
low-frequency components (configurable in "Bass Cross Over").
Select this option when no surround speakers are connected.
None The front speakers will produce surround channel audio. Virtual
CINEMA DSP works when you select a sound program.
❑ Surround Back
Selects whether or not surround back speakers are connected and their sizes.
Settings
Select this option when one large speaker is connected.
Large x1 The surround back speaker will produce all of the surround back
channel frequency components.
Select this option when two large speakers are connected.
Large x2
The surround back speakers will produce all of the surround back
channel frequency components.
Select this option when one small speaker is connected.
Small x1
The subwoofer or front speakers will produce surround back channel
low-frequency components (configurable in "Bass Cross Over").
Select this option when two small speakers are connected.
Small x2 (default) The subwoofer or front speakers will produce surround back channel
low-frequency components (configurable in "Bass Cross Over").
Select this option when no surround back speakers are connected.
None
The surround speakers will produce surround back channel audio.
• This setting is not available when "Surround" is set to "None".
❑ Front Presence
Selects whether or not front presence speakers are connected.
Settings
Use (default) Select this option when front presence speakers are connected.
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
Normal
reversed). The subwoofer will produce LFE (low-frequency effect)
(default)
channel audio and low-frequency components from other channels.
Use
Select this option when a subwoofer is connected (phase reversed).
Reverse The 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
None speakers will produce LFE (low-frequency effect) channel audio and
low-frequency components from other channels.
• When the bass sound is lacking or unclear, switch the subwoofer phase.
CONFIGURATIONS ➤ Configuring various functions (Setup menu)
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