Yamaha RX-V473 Owner's Manual page 70

❑ Surround
Selects whether or not surround speakers are connected and their sizes.
Settings
Select this option for small speakers.
Small (default)
The subwoofer or front speakers will produce surround channel
low-frequency components (configurable in "Crossover").
Select this option for large speakers.
Large
The surround speakers will produce all of the surround channel
frequency components.
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
(RX-V573 only)
Selects whether or not surround back speakers are connected and their sizes.
Settings
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 "Crossover").
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 "Crossover").
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 no surround back speakers are connected.
None
The surround speakers and subwoofer (or front speakers) will produce
surround back channel audio.
• "Surround Back" is automatically set to "None" when "Power Amp Assign" is set to "BI-AMP" or "ZoneB", or
when "Surround" is set to "None".
❑ Crossover
Sets the lower limit of the low-frequency components that can be output from a speaker
whose size is set to "Small". A frequency sound lower than the specified value will be
produced from the subwoofer or front speakers.
Settings
40 Hz, 60 Hz, 80 Hz (default), 90 Hz, 100 Hz, 110 Hz, 120 Hz, 160 Hz, 200 Hz
• If the volume and crossover frequency are adjustable on your subwoofer, set the volume to half and
crossover frequency to maximum.
❑ Subwoofer Phase
Sets the phase of the subwoofer. When the bass sound is lacking or unclear, switch the
subwoofer phase.
Settings
Normal (default) Does not reverse the subwoofer phase.
Reverse Reverses the subwoofer phase.
❑ Extra Bass
Sets the speakers to produce the front channel low-frequency components.
Settings
Depending on the size of the front speakers, either the subwoofer or
Off (default)
front speakers produce the front channel low-frequency components.
Both the front speakers and subwoofer produce the front channel
On
low-frequency components.
• This setting is not available when "Subwoofer" is set to "None", or when "Front" is set to "Small".
CONFIGURATIONS ➤ Configuring various functions (Setup menu)
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