Low Freq Trimmer (Low Frequency Trimmer); High Freq Trimmer (High Frequency Trimmer); Limiter - Boss BR-1180 Owner's Manual

Low Freq Trimmer
(low frequency trimmer)
Adjusts the low frequency.
Effect On/Off
Switches the low frequency trimmer on/off.
Gain
Adjusts the gain (amount of boost or cut) for the low
frequency trimmer.
Frequency
Specifies the center frequency of the low frequency trimmer.
High Freq Trimmer
(high frequency trimmer)
Adjusts the high frequency.
Effect On/Off
Switches the high frequency trimmer on/off.
Gain
Adjusts the gain (amount of boost or cut) for the high
frequency trimmer.
Frequency
Specifies the center frequency of the high frequency trimmer.
Speaker Modeling parameter functions

Limiter

The limiter attenuates loud input levels to prevent distortion.
Effect On/Off
Switches the limiter effect on/off.
OFF, ON
Threshold
Adjust this as appropriate for the input signal. When the
-12–+12dB
input signal level exceeds this threshold level, limiting will
be applied.
Release
20–2000 Hz
This adjusts the time from when the signal level drops below
the threshold until when limiting is removed.
Level
Adjusts the volume.
OFF, ON
-12–+12dB
1.0–20.0 kHz
OFF, ON
-60–0 dB
0–100
-60–+24 dB
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