Rotel RSX-1058 Owner's Manual Page 33

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33
English
channels and the CENTER BACK channels).
The selected speaker and its current setting
appear briefly in the display.
2. Use the UP or DOWN buttons on the re-
mote to adjust the output level of the se-
lected channel(s).
NOTE: If no level adjustment is made for 10
seconds, the levels revert to the default cali-
brated settings.
As you select a speaker in the above adjust-
ments, you may notice an addition choice,
group delay”. See the following for an ex-
planation of this feature.
Group Delay
The SPEAKER adjustments (described above)
can also be used to make a temporary ad-
justment to the group delay or “lip-synch”
delay. Group delay delays the overall audio
signal (to all speakers) by a specified amount
to correct for situations where the video and
audio signals are out of synch. This can oc-
cur with upconverted digital TV signals or
when trying to match a radio broadcast
with the video from a sports event. The set-
tings range from 0 to 500 milliseconds in 5
ms increments.
Like the speaker settings, this is a temporary
adjustment that overrides the permanent de-
fault setting for a video source until a dif-
ferent input source is selected or the unit is
turned off.
To adjust group delay using the re-
mote:
1. Press the C button on the remote twice.
2. Use the UP or DOWN buttons on the re-
mote to adjust the amount of delay ap-
plied to all channels.
Dynamic Range
Dolby Digital recordings are capable of wide
dynamic range (the difference between the
softest and loudest sounds). In some cases,
this may tax amplifiers and/or speakers. In
other cases, you may want to reduce the dy-
namic range when listening at low volume
levels. This is particularly useful in order to
keep dialog loud enough to be intelligible
while avoiding excessively loud sound ef-
fects. Dolby Digital dynamic compensation
is a sophisticated feature that allows you to
adjust the dynamic range while still preserv-
ing fidelity. The actual amount of compres-
sion relies on instructions embedded in the
Dolby Digital recording and varies to best
suit the specific program content.
There are three dynamic range settings avail-
able for Dolby Digital recordings:
MAX: full dynamic range.
MID: slightly reduced dynamic range,
roughly comparable to the signal from a
compact disc.
MIN: more heavily reduced dynamic
range, but still comparable to the signal
from a typical VHS Hi-Fi recording.
To adjust dynamic range:
Press the DYN button on the remote repeat-
edly until the desired setting appears in the
front-panel display. This setting remains in
effect for all Dolby Digital program material
until it is changed.
NOTE: The dynamic range compensation fea-
ture is only available in Dolby Digital mode.
The setting is ignored with all other types of
recordings.
Contour/Tone Settings
The contour controls (available on the remote
control) can be used to make a temporary
change to the high or low frequency con-
tent at the frequency extremes. Adjustments
to the contour settings are temporary; they
remain in effect only until a different source
input is selected or the unit is turned off. Per-
manent settings can be made using the Con-
tour Setup menu.
The settings can be adjusted up or down by a
maximum of 6dB. Changing the high frequency
contour (HF) increases or decreases the tre-
ble. Changing the low frequency contour (LF)
increases or decreases the bass content. The
changes affect only the speaker or speaker(s)
selected for adjustment in the Contour Setup
menu. The settings are shown on the front-
panel display as you adjust them.
To adjust the contour settings from
the remote:
1. Press the TONE button on the remote.
Either LF or HF appears in the OSD and
front-panel displays, depending on which
adjustment is currently active. Press the
TONE button again to toggle to the other
adjustment.
2. Press the UP/DOWN buttons on the re-
mote to increase or decrease the setting.
The display will revert to normal operation
following several seconds of inactivity.
NOTE: The tone adjustments are available
for all surround modes and inputs, except the
MULTI input and analog bypass mode.
Cinema EQ
The EQ button (remote only) activates or de-
activates a special CINEMA EQ setting. This
equalization may be desirable for playback of
movie source material to compensate for the
acoustic differences between a commercial
cinema and a home theater environment by
reducing the high-frequency content.
The EQ setting is independent for each source
input. Using the button only changes the set-
ting for the currently active source input.
Tuner Controls
The RSX-1058 features a digital synthesized
AM/FM tuner with RDS capability and 30
station presets. The unit offers a wide range
of tuning options. Here is an overview of
the tuning options (more detailed informa-
tion is provided in subsequent sections of
this manual):
Manual frequency tuning tunes up
or down to the next station frequency
(when in frequency tuning mode). Press
and release a TUNING button (CH UP/
DOWN on the remote) to tune.
Direct frequency tuning lets you enter
the desired station frequency digits. Press
the DIRECT button (or the FRQ DIRECT)
button on the remote) and enter the digits
using the NUMERIC buttons.
Automatic frequency search tun-
ing searches up or down to find the next
receivable broadcast signal. Press and
hold a TUNING button (CH UP/DOWN
on the remote) for at least one second to
search up or down.
Station preset tuning lets you directly
enter the number of a memorized station
preset. Enter the number of the memorized
preset using the NUMERIC buttons.
Preset tuning jumps up/down to the
next memorized station preset. When in
PRESET mode, press a TUNING button
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