Orban OPTIMOD-AM 9300, Руководство по эксплуатации

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3-12
OPERATION ORBAN MODEL 9300
great on some program material and fall apart embarrassingly on other material.
We therefore recommend that you create custom presets at the Advanced Control
level only if you are experienced with on-air sound design, and if you are willing to
take the time to double-check your work on many different types of program mate-
rial.
The PC Remote software organizes its controls in tabbed screens. The
E
QUALIZATION ,
and
L
ESS
-M
ORE tabs access the Basic Control controls. The remaining tabs combine
the Full Control and Advanced Control controls, logically organized by functionality.
See the note on page 3-11 regarding the unavailability of
L
ESS
-M
ORE after you have
edited a control in Full Control or Advanced Control.
Gain Reduction Metering
Unlike the metering on some processors, when any OPTIMOD-AM gain reduction
meter indicates full-scale (at its bottom), it means that its associated compressor has
run out of gain reduction range, that the circuitry is being overloaded, and that var-
ious nastinesses are likely to commence.
Because the various compressors have 25 dB of gain reduction range, the meter
should never come close to 25 dB gain reduction if OPTIMOD-AM has been set up
for a sane amount of gain reduction under ordinary program conditions.
To accommodate the boosts introduced by the
HF EQ
control, Band 5 is
capable of 30 dB of gain reduction.
Further, be aware of the different peak factors on voice and music — if voice and
music 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.)
To Create or Save a User Preset
Once you have edited a preset, you can save it as a user preset. The 9300 can
store an indefinite number of user presets, limited only by available memory.
The 9300 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 on air.
If there is an unsaved preset on air, 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.