40
System Compressor Parameters
Parameter Value Explanation
Compressor 
Switch
OFF, ON Turns the compressor on/o .
Type
When you change this parameter, the Compressor 
parameters will be automatically adjusted to the optimal 
values.
You can make the settings easily by rst setting the 
Compressor Type and then changing only the necessary 
parameters.
HARD COMP Applies strong compression.
SOFT COMP Applies mild compression.
LOW BOOST Boosts the low end.
MID BOOST Boosts the midrange.
HI BOOST Boosts the high end.
USER The saved settings are written.
Split Freq Low
40, 50, 63, 80, 
100, 125, 160, 
200, 250, 315, 
400, 500, 630, 
800 [Hz]
Sets the frequency separating the 
low-frequency range (LOW) and 
midrange (MID).
Split Freq High
400, 500, 630, 
800, 1000, 1250, 
1600, 2000, 2500, 
3150, 4000, 5000, 
6300, 8000 [Hz]
Sets the frequency separating the 
high-frequency range (HIGH) and 
midrange (MID).
Common to Low, Mid, and High
Parameter Value Explanation
Level
0–24 [dB]
(1 dB Step)
Output Level
Attack Time 0–100
Sets the time it takes until the level is 
compressed after the input exceeds 
the Threshold.
Release Time 0–100
Sets the time it takes for the compres-
sion to be released after the input falls 
below the Threshold.
Threshold
-60–0 [dB]
(1 dB Step)
Sets the level at which compression 
begins.
Ratio
1:1.0, 1:1.1, 1:1.2, 
1:1.4, 1:1.6, 1:1.8, 
1:2.0, 1:2.5, 1:3.2, 
1:4.0, 1:5.6, 1:8.0, 
1:16, 1:INF
Compression Ratio
This is a stereo compressor (limiter) that is applied to the nal output.
With separate settings for the high-frequency range, midrange, and low-frequency range, this reduces inconsistencies in volume levels by compressing 
the sound when the volume exceeds a preset volume level.