Agc Controls - Orban OPTIMOD 6300 Operating Manual

3-40
OPERATION

AGC Controls

the L-R / L+R Ratio Limit control.
In this case, the enhancer prevents further enhancement in order to pre-
vent excess L–R energy, which can increase multipath distortion.
The stereo enhancer has the following controls:
Amount sets the maximum spatial enhancement.
Enhancer In / Out bypasses the stereo enhancer. O
A
MOUNT to 0.
L-R / L+R Ratio Limit sets the maximum amount of enhancement to prevent multi-
path distortion. However, if the original program material exceeds this limit with no
enhancement, the enhancer will not reduce it.
Diffusion applies only to the D
of delayed L–R added to the original signal.
Style sets one of two stereo enhancer types: 222 or D
Depth sets the delay in the delay line. It applies only to the D
The AGC is common to the 2-band and 5-band structures.
Five of the AGC controls are common to the Full Modify and Advanced Modify
screens, with additional AGC controls available in the Advance Modify screen, as
noted in the following table. (Note that "advanced" controls are accessible only
from 6300 PC Remote software.)
These controls are explained in detail below.
Each Factory Preset has a L
amount of dynamics processing. L
dynamics processing controls to optimize the trade-offs between unwanted side ef-
fects.
If you wish, you may adjust the Advanced Modify parameters to your own taste. Al-
ways start with L -M
ESS
edit the Advanced Modify parameters using the Advanced Modify screen, and save
those edits to a User Preset.
AGC ("AGC Off / On")control activates or defeats the AGC.
It is usually used to defeat the AGC when you want to create a preset with minimal
processing (such as a CLASSICAL preset). The AGC is also ordinarily defeated if you
enhancer. This control determines the amount
ELAY
-M
control that adjusts loudness by altering the
ESS ORE
-M
ESS ORE
to get as close to your desired sound as possible. Then
ORE
ORBAN MODEL 6300
UT is equivalent to setting the
ELAY .
enhancer.
ELAY
simultaneously adjusts several of the