Operation Manual

Subwoofer
Default Value: 12.0 ft/3.60 m
Specify the distance between each speaker and the listening position.
In the following cases, the settings for "Sp Distance" cannot be changed:
Headphones are connected.
"Audio TV Out" is set to "On".
Speakers for which "Sp Config" are set to "No" or "None".
"HDMI CEC (RIHD)" is set to "On" and you’re listening through your TV
speakers.
Default values vary depending on the regions.