Sony STR-DH770 Manual page 72

You can set the assignment for the SPEAKERS SURROUND BACK/BI-AMP/FRONT
HIGH/FRONT B terminals.
Select [Speaker Setting] from the home menu.
1
Select [Surround Back Speakers Assign].
2
Set the assignment for the SPEAKERS SURROUND BACK/BI-AMP/FRONT
3
HIGH/FRONT B terminals.
Surround Back Speakers: When using the surround back speaker connection.
Bi-Amplifier Speakers: When using the bi-amplifier speaker connection.
Front B Speakers: When using the front B speaker connection.
Front High Speakers: When using the front high speaker connection.
None Speaker: When none of the connections above is used.
Note
You can only set [Surround Back Speakers Assign] when headphones are not connected.
Hint
You can also set the assignment for the surround back speaker terminals from [SB ASSIGN] in the
[<SPEAKER>] menu on the display panel.
[100] Adjusting Settings Speaker Settings
Adjusting the speaker size (Size)
You can adjust the size of each speaker (front left/right, front high left/right, center, surround
left/right and surround back left/right).
Select [Speaker Setting] from the home menu.
1
Select [Size].
2
Select the speaker on the screen for which you want to adjust the size.
3
Select the size you want.
4
Large: If you connect large speakers that will effectively reproduce bass frequencies,
select [Large]. Select [Large] usually.
Small: If the sound is distorted or you hear a lack of surround effects when using multi
channel surround sound, select [Small]. You can activate the bass redirection circuitry
and output the bass frequencies of each channel from the subwoofer or other [Large]
speakers.
Note
[Size] cannot be set when headphones are connected.