Yamaha DSP-A3090 - Manual (Page 19)

15
English
F BASS and TREBLE Controls
Adjust low and high frequency response respectively for the
left main, right main and center channels only.
* Increasing low frequency response with the BASS control will
not be so effective if you set the function “1. SPEAKER SET”
in the SET MENU mode to output low bass signals at the
main channels and/or the center channel from the subwoofer.
(See pages 30–32 for details.)
G PROGRAM Selector
Sequentially selects the digital sound field processing
programs in the + or – direction.
H BALANCE Control
Adjusts the left and right output volume to the Main Speakers
to compensate for sound imbalance caused by speaker
positions or listening room conditions.
I EFFECT Switch
Normally ON, this switch can be turned OFF to disable output
from the center and effect speakers so that the sound
becomes normal 2-channel stereo.
* Even if this switch is off, when the Dolby Surround AC-3 is
decoded, signals at all channels are distributed to the main
channels and output from the main speakers.
J RET OUT Selector
Selects the source to be recorded to a tape deck 1 or
VCR 1 independently of the setting of the INPUT SELECTOR.
However, when set to the SOURCE position, the setting of the
INPUT SELECTOR decides the source to be recorded to a
tape deck or VCR.
K INPUT MODE Switch
Switches the mode of selecting input signals between “AUTO”
and “ANALOG” modes for sources that input two or more types
of signals to this unit. (See page 46 for details.)
* For LD source, this switches among “AUTO”, “AC-3 RF”,
“DIGITAL” and “ANALOG” modes.
L INPUT SELECTOR
Selects the input source that you want to listen to (and watch).
M Master VOLUME Control
Simultaneously controls volume level at all outputs: front effect,
main, rear effect, center, and subwoofer. (This does not affect
TAPE REC OUT level.)
* When the volume is decreased by pressing the MUTING key
on the remote control unit, the indicator on the master
VOLUME control flashes on and off.