Sony HT-A7000 Help Manual page 88

Set the distance from the speaker to the ceiling.
[Front]: Sets the front speaker distance. You can set the value from 1 m to 5 m (0.1 m step) (3.25 ft to 16.5 ft (1/4 ft
step)).
[Rear Speaker (L)](*1): Selects the optional left rear speaker distance.
[Rear Speaker (R)](*1): Selects the optional right rear speaker distance.
*1 This item appears when using the optional rear speakers.
[Distance to a side wall]
Set the distance to a side wall.
You can set the value from 0.5 m to 10 m (0.1 m step) (1.5 ft to 33 ft (1/4 ft step)).
[System (L) ]: Sets the distance from the left side of the bar speaker.
[System (R)]: Sets the distance from the right side of the bar speaker.
[Test Tone]
The test tone is emitted from the speakers for checking the available speakers.
[On]: The test tone is emitted from the speaker.
[Off]: The test tone is not emitted from the speakers.
Hint
You can change measurement units (feet or meters) by pressing OPTIONS.
[Wireless Speaker Settings]
You can adjust various items related to wireless connection between the speaker system and optional subwoofer/rear
speakers.
[Link mode]
You can set the connection method for the optional subwoofer and rear speakers.
[Auto]: Connects the optional subwoofer and rear speakers to the speaker system automatically.
[Manual]: Connects the optional subwoofer and rear speakers manually.
[Start manual linking]
Perform manual connection between the optional subwoofer/rear speakers and the speaker system. For details, refer
to the operating instructions supplied with the optional speakers.
[Check wireless connection]
You can check the connection status of the optional subwoofer and rear speakers.
[RF Channel]
You can minimize interference with other wireless devices.
[On]: Normally select this. The speaker system automatically selects the better channel for transmission. This is the
stronger mode for wireless interference.
[Off]: The speaker system selects a channel from the limited frequency band to prevent external wireless
interference. If sound dropping occurs while [On] is selected, it may be improved by selecting [Off].
[Wireless Playback Quality]
You can set the wireless playback quality of the optional subwoofer and rear speakers.
[Sound Quality]: The sound quality takes priority over the connection status of the wireless connection.
[Connection]: The connection status takes priority over the sound quality.
[Software Version]
You can check the software version of the optional subwoofer and rear speakers.
Note
[RF Channel], [Wireless Playback Quality], and [Software Version] become selectable only when the optional subwoofer and rear
speakers are connected to the speaker system.
[RF Channel] is not available in some countries/regions.
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