ROTEL RTC965 - Manual (Page 13)

RTC-965
13
Note: As a general rule, the DSP modes provide more exagger-
ated ambience effects than playing the same recording in PRO
LOGIC mode, which provides a subtle ambience synthesis on mu-
sical recordings. You may prefer PRO LOGIC as your “everyday”
setting, experimenting with the more spectacular DSP modes for
particular recordings or effects.
STEREO Button 11
Activates conventional 2-speaker stereo direct bypass mode with
no surround sound or other processing. This is “pure” stereo, us-
ing the front left and front right speakers only, with no surround
channels and no center channel.
When used with Dolby Digital or DTS source material, the STEREO
button engages a “downmix” feature which combines all of the
available channels and sends them to the front speakers only. The
spatial effects of surround sound are lost, but all of the informa-
tion on the original recording will be heard in 2-channel stereo.
Note 1: We provide the STEREO mode as an alternative for those
who want to hear the recording in its original two-channel form,
as if it were being played over a conventional 2-speaker stereo
system. Conversely, many listeners find that they prefer the addi-
tional ambience from multi-speaker surround sound processing of
2-channel music recordings. We suggest PRO LOGIC mode for
subtle ambience synthesis or the DSP modes for more spectacu-
lar effects. Use the setting that sounds best to you.
DYNAMIC RANGE Button 12 54
Today’s digital sources are capable of extremely high dynamic
range (the difference between the softest and loudest sounds). In
some cases, the available dynamic range may tax amplifiers and/
or speakers. In other cases, it may be desirable to reduce the dy-
namic range, for example, when listening at low volume levels.
Pressing the DYNAMIC RANGE button steps through the three
available dynamic range settings:
• OFF (no compression/full dynamic range)
• MID (moderate compression)
• MIN (maximum compression/minimum dynamic range).
An indicator lights on the front panel display to show the current
selection.
Note: The DYNAMIC RANGE feature is only available in Dolby
Digital. It is inactive at all other times.
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Front Panel: Tuning Controls
The RTC-965 features a digital synthesized AM/FM tuner with 30
station presets. Operation of the tuning functions involves the use
of the numeric buttons immediately to the left of the MASTER
VOLUME knob and five buttons directly below the MASTER VOL-
UME knob as described below.
BAND Button 24 45
The BAND button selects whether the tuner is in AM or FM mode.
Press the button to toggle back and forth between AM and FM. A
corresponding indicator will light at the left portion of the front
panel display to confirm your choice and the currently tuned sta-
tion frequency will be shown.
TUNING Button 25 42
This is a rocker switch used to change the station frequency up or
down. The TUNING button gives you a choice of two tuning meth-
ods: manual and automatic.
To tune manually, press the button quickly and release to in-
crease or decrease the station frequency to the next available
setting, whether or not there is a station broadcasting on that fre-
quency. Use a succession of quick button presses to reach the
desired station.
To tune automatically, press and hold the TUNING button for ap-
proximately one second. An AUTO indicator will appear in the
front panel display and the tuner will begin automatically scan-
ning up or down through the frequencies until the next available
station is detected. If this is not the desired station, repeat the au-
tomatic tuning procedure to find the next station. Weak stations
will be skipped during auto tuning.
Several indicators in the front panel display assist tuning. A large
display shows the tuned frequency and increases or decreases
during tuning. A signal strength indicator shows the strength of
the incoming signal. A TUNED indicator lights when a sufficiently
strong signal is received. A ST indicator lights when a stereo FM
signal is received.
NUMERIC Keypad: Station Presets 5 47
The RTC-965 can store up to 30 station presets for recall at any
time using the NUMERIC keypad. To memorize a station:
1. Tune to the desired station, either AM or FM.
2. Press the MEMORY button on the front panel of the RTC-965. A
MEMORY indicator will flash for five seconds in the display.
3. While the MEMORY indicator is flashing, press the number of
the preset where you wish to store the station frequency. For ex-
ample, to memorize the station as preset 3, press the 3 button. To
memorize preset 15, press the 1 button followed by the 5 button.
4. A previously stored frequency is erased from memory when a
new frequency is memorized for the same preset number.