Sony STR-DE545 Operating Instructions Manual page 24

Front Panel Parts Description
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[] DISPLAY button
Press repeatedly to change the information on the
display window as follows:
Index name of the component or the preset station*
#
FUNCTION button indication or frequency**
#
Sound field applied to the program source
I
* Index name appears only when you have assigned one to the
component or preset station (see page 42). Index name does not
appear when only blank spaces have been entered, or it is the
same as the function button.
** Frequency appears only when the tuner is selected.
[] DIMMER button
Press repeatedly to adjust the brightness of the display.
[] Use the SOUND FIELD buttons to enjoy surround
sound. For details, see "Enjoying Surround Sound"
starting from page 27.
A.F.D. button / indicator
Press to set the receiver to automatically detect the
type of audio signal being input and perform proper
decoding (if necessary).
2CH button / indicator
Press to output sound from only the front (left and
right) speakers.
MODE button / indicator
Press to activate the sound field selection mode (page
28).
[] MULTI CHANNEL DECODING indicator
This indicator lights up when the unit is decoding
signals recorded in a multi channel format.
[] Use the CINEMA STUDIO buttons to enjoy the
CINEMA STUDIO sound effects.
A/B/C buttons
Press to activate the CINEMA STUDIO A, B or C
sound field (page 29).
[]
BASS BOOST button
Press to increase the bass of the front speakers. The
BASS BOOST indicator lights up when the function is
turned on.
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