Gefen PRO I - Manual (Page 23)

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USING THE A/V CINEMA SCALER PRO - MAIN LCD
DYNAMIC RANGE COMPRESSION
Dynamic Range Compression (DRC) is a feature that will apply compression of
loud sounds over a certain threshold while quiet sounds remain untreated. This
feature is useful for reducing loud noises that will overpower quieter sounds.
This screen will display the current DRC state. Pressing the ▲ button will return
the user to the Surround Processing screen. Pressing the ▼ will cycle the user
to the RLC screen.
The user has the option of changing the DRC state from this screen. Use the ◄
or ► buttons to immediately change the DRC state.
REFERENCE LEVEL COMPENSATION
Reference Level Compensation (RLC) features attenuation that can be used to
apply a -3dB gain to the front right/left and center channels. This -3dB will be
applied when RLC is on.
This screen will display the current RLC state. Pressing the ▲ button will return
the user to the DVI Output Type screen. Pressing the ▼ will cycle the user to
the DRC screen.
The user has the option of changing the RLC state from this screen. Use the ◄
or ► buttons to immediately change the RLC state.