Sony 3-289-204-12(1) User Manual

US

D:\SONY HA\3289204121\01US-STRDA2400ESUC\030CON.fm

STR-DA2400ES
3-289-204-12(1)

• The Auto Calibration function does not work if 

– SPEAKERS (OFF/A/B/A+B) is set to off.
– headphones are connected.

•  If the muting function has been activated before   

you perform Auto Calibration, the muting function 
will be set to off automatically.

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 
beforehand. Turn the MASTER VOLUME 
knob to just before the mid-point.

• If you connect a subwoofer with the 

crossover frequency function, set the value 
to maximum.

• If you connect a subwoofer with an auto 

standby function, set subwoofer to off 
(deactivated).

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

You can use the Auto Calibration function 
when you use the receiver as a pre-amplifier.
In this case, the distance value shown on the 
display may differ from the actual distance 
value. However, there will be no problems 
even if you continue to use the receiver with 
that value.

Optimizer microphone