Yamaha RX-V901 Manuale Utente

24

Follow steps 1 – 6 shown in “BASIC OPERATIONS” on
page 15.

Select the desired program that is suitable for the
source.

The selected program name is shown on the display.

If desired, adjust the delay time and the output level of
each speaker.  (For details, refer to the corresponding
descriptions on this page and the next page.)

●

If you prefer to cancel the DSP, press the EFFECT switch.
The sound will be the normal 2-channel stereo without
surround sound effect.

●

When CONCERT VIDEO, MONO MOVIE, STADIUM,
DISCO, ROCK CONCERT or CONCERT HALL is
selected, no sound is heard from the center speaker.

●

When a monaural sound source is played with DOLBY
PRO LOGIC or DOLBY PRO LOGIC ENHANCED, no
sound is heard from the front speakers and the rear
speakers.  Sound is heard only from the center speaker.
However, if the center channel mode is in PHANTOM, the
front speakers output the sound of the center channel.

●

When this unit’s Dolby Pro Logic Surround system is used,
if the main-source sound is considerably altered by
overadjustment of the BASS or TREBLE controls, the
relationship between the center and rear channels may
produce an unnatural effect.

* The following adjustments can be done on the remote control transmitter as well as on the front panel.

If desired, you can adjust the sound output level of the center
speaker even if the output level is already set in “SPEAKER
BALANCE ADJUSTMENT” on page 14.

By continuously pressing “+” or “–” on the CENTER LEVEL
control, the level value changes continuously.  However, the
value stops changing momentarily at the preset point (80).

●

If the digital sound field program CONCERT VIDEO, MONO
MOVIE, STADIUM, DISCO, ROCK CONCERT or
CONCERT HALL is selected, the CENTER LEVEL control
cannot function.

●

Once the output level is adjusted, the level value will be the
same in the DOLBY PRO LOGIC and DOLBY PRO LOGIC
ENHANCED programs.

●

If a digital sound field program is not used, the CENTER
LEVEL control will not function.

Lights up.

Adjustable