Orban OPTIMOD 6300, Руководство по эксплуатации

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OPTIMOD 6300 DIGITAL OPERATION
3-13
Because the various compressors have 25 dB of gain reduction range, the meter
should never come close to 25 dB gain reduction if OPTIMOD 6300 has been set up
for a sane amount of gain reduction under ordinary program conditions.
Further, be aware of the different peak factors on voice and music—if voice and mu-
sic are peaked identically on a VU meter, voice may cause up to 10 dB more peak
gain reduction than does music! (A PPM will indicate relative peak levels much more
accurately.)
The AGC meter can be switched (within the Full Control screens) so that it either
reads the gain reduction of the Master (above-200 Hz) band, or the difference be-
tween the gain reduction in the Master and Bass bands.
The latter reading is useful for assessing the dynamic bass equalization
that the AGC produces and it helps you set the
AGC BASS COUPLING
control.
To Create or Save a User Preset
Once you have edited a preset, you can save it as a user preset. The 6300 can
store more than 100 user presets, limited only by available memory.
The 6300 will offer to save any edited, unsaved preset when the main screen is
visible. To save a preset:
A) Press the
ESC
button repeatedly until you see the main screen, which shows
the current time and the preset presently active.
If there is an unsaved preset active, the rightmost button will be labeled
S
AVE
P
RESET
.
B) Press the S
AVE
P
RESET
button.
The Save Preset screen appears.
C) Choose a name for your preset.
Some non-alphanumeric characters (such as < and >) are reserved and
cannot be used in preset names.
D) Use the knob to set each character in the preset name. Use the
N
EXT
and
P
REV
buttons to control the cursor position.
E) Press the
S
AVE
C
HANGES
button.

If the name that you have selected duplicates the name of a factory pre-
set, the 6300 will suggest an alternate name.
You cannot give a user preset the same name as a factory preset.

If the name you have selected duplicates the name of an existing user pre-
set, the 6300 warns you that you are about to overwrite that preset. An-
swer Y
ES
if you wish to overwrite the preset and N
O
otherwise. If you an-
swer N
O
, the 6300 will give you an opportunity to choose a new name for
the preset you are saving.