Sony DH840 Manual Do Utilizador

D:\NORM'S JOB\SONY HA\SO0190\STR-DH730_DH830_PMRF 
01\4408151112_GB\GB04GET_STR-DH730-CEL.fm

STR-DH830/STR-DH730

4-408-151-11(2)

• The speakers emit very loud sound during the 

calibration and the volume cannot be adjusted. 
Provide consideration to your neighborhood and to 
the children in presence.

• If the muting function has been activated before 

you perform Auto Calibration, the muting function 
will shut off automatically.

• The correct measurements may not be able to take 

or Auto Calibration cannot be performed when 
special speakers, such as dipole speakers are used.

If you connect front high speakers, select 
the speaker pattern that has front high 
speakers (5/x.x or 4/x.x) each time 
you perform Auto Calibration. 
Otherwise, the characteristics of the front 
high speakers cannot be measured.

Place the optimizer microphone at your 
seating position. Use a stool or tripod so 
that the optimizer microphone remains at 
the same height as your ears.

• When a subwoofer is connected, turn on the 

subwoofer and turn up the volume prior to 
activating the subwoofer. Turn the LEVEL 
to just before the mid-point.

• If you connect a subwoofer with a crossover 

frequency function, set the value to 
maximum.

• If you connect a subwoofer with an auto 

standby function, set it to off (deactivated).

Depending on the characteristics of the subwoofer 
you are using, the setup distance value may be 
different from the actual position.

Optimizer microphone