TC Electronic DBMAX-V 2.90 User Manual page 22

V 2.90 digital broadcast maximizer broadcast series
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Look-ahead delay is automatically compensated by the
Compressor Attack settings in order prevent "holes" in the sound
being generated.
Maximum delay: 400ms/10 frames
Note: The Delay setting is NOT recalled with a preset, but the
Attack compensation is.
Input page 2
Low Cut
The Lo-Cut filter is global, and is used to filter out any sub-bass
frequency or DC contents in the signal.
For FM processing Lo-Cut should be set between 20 and 40Hz.
Hi-Cut
The Hi-Cut filter is global and is used to remove high-end
frequencies. This function is relevant if the processed signal should
be used in e.g. FM, AM or WWW-Audio. Since these
formats do not transmit frequencies above approx. 16kHz, high
frequency peaks would unnecessarily invoke the Compressor/
Limiter unless the Hi-Cut function is not used.
Hi-Cut filters are high order and provides additional Pilot tone
notching at 19kHz.
If very "hot" digital Inputs are used for FM
transmission, we recommend trimming the
digital Input level down by 1dB on the Ref.
Levels page in order to prevent overloading the
Input filters. Please see page 12 for explanations
on Ref. Levels.
20
Input
Reference Level
It is possible to keep the Reference Levels settings as default
settings or let these settings follow the presets:
"NO CHG" - Use this setting to keep the selected Ref. Level
setting independent of preset changes.
Ref. Level
setting 1-19 - Use this setting to store a Ref. Level setting with
the preset. By letting a group of presets refer to a
single Reference Level setup, you are able to
adjust/control the Reference Levels setup
attached to an entire category of different presets.
Process
Normal
: Both channels will be processed
Left only
: Only the left channel will be processed
Right only : Only the right channel will be processed.

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