Sony STR-ZA3100ES Operating Instructions Manual page 6

Feature Description
Speaker Relocation The receiver analyses the distance and the angle to
the speakers by using the supplied stereo calibration
with A.P.M. (D.C.A.C.
microphone. With these information and Speaker
EX) function
Relocation with A.P.M. (D.C.A.C. EX) function, the
receiver's DSP produces optimum sound by
simulating ideally positioned and angled speakers.
By using the front high speakers, you can lift up the
Center Speaker Lift
sounds of the center speaker to an appropriate
Up
height on the screen, allowing you to enjoy natural
sound without discomfort. For details, refer to the
Help Guide.
You can enhance the sound quality of the front
Bi-amplifier
speakers by connecting different amplifiers to the
connection
tweeter and woofer using a bi-amplifier connection.
For details on bi-amplifier connections, refer to the
Help Guide.
Useful functions
Feature Description
Easy and accessible The receiver can display 16 digits on 2 lines, allowing
you to make settings without a monitor.
operations
The CUSTOM PRESET button allows you to call up
various settings all at once.
Flexible functions The Standby Through function outputs HDMI signals
to the TV, even when the receiver is in standby mode.
The function allows you to play back video and audio
mixed from different inputs.
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