JBL PRX ONE User Manual page 28

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. If the user selects either of the lower two settings to edit, the preset settings automatically
load the visible settings into the "Custom" preset, so the user can continue editing the
lower two settings.
. "Gate Threshold" enables the user to set the Gate Threshold level to activate when signal on
this channel drops below this Gate Threshold signal level. All signal content below the Gate
Threshold are reduced -100%.
. "Gate Depth" enables the user to set the Gate Depth to only reduce the signal by a limited
amount. Example: When Gate Depth is set to -10bB anytime the channel signal level is below
the Gate Threshold setting level, the signal is reduced by only -10dB. When the input channel
signal is above the Gate Threshold, no Gate adjustment to the audio signal is made.
. Attack
. Hold
. Release
"Compressor" enables editing of the input channel compressor processing. Compressors reduce the
channel signal level above the compressor Threshold setting, by the amount of the Ratio setting.
. To select the COMPRESSOR, rotate the MASTER/MENU knob to the COMPRESSOR field and
PRESS the MASTER/MENU knob.
. "Compressor" On/Off turns the input channel compressor on or off (i.e. off is compressor in
bypass.)
. "Reset" sets all compressor settings on this channel to factory default.
. "Presets" are available to select for typical creative situations. These Presets have common
compressor settings based on common use cases and can be quickly recalled.
. If the user selects a "Preset", the lower seven settings are automatically loaded with the
chosen presets settings.
. If the user then selects and edits any of the lower seven settings, the current preset
settings are automatically loaded into the "Custom" preset for further user editing of any
setting.
. "Threshold" sets the signal level where compressor engages. All signal above that Threshold
level will be compressed down by the relative adjustment of the Ratio setting.
. "Ratio" enables the user to set the ratio to percentage the channel audio signal above the
Threshold is reduced when above the Threshold setting.
. OverEasy™ Enabling "OverEasy" smooths the transition before the signal reaches the
Threshold level to provide a more smooth Threshold character transition. OverEasy is often
desired on rock ballads or speaking panels. Disabling "OverEasy is often turned off when mixing
harder rock or DJ style music.
. "Makeup Gain" can be used to raise the compression result peak reduced audio signal, to now
raise the dynamically reduced signal to better fit or stand out in a total mix.
. Warning: Using compressor "Makeup Gain" on already loud audio signals may exceed