Bass Cut Filter; Enhancer; Input; Expander - Boss BR-600 Owner's Manual

Mastering Tool Kit Parameter Functions

Bass Cut Filter

This is a filter that cuts unwanted low range noise, such as
pops.
On/Off
This setting turns the Bass Cut Filter on/off.
Freq
This sets the frequency containing popping or other
undesirable lower-range noises that you want to cut.

Enhancer

This adds more liveliness to the sound, putting sounds at
the forefront.
On/Off
This parameter turns the enhancer effect on/off.
Sens
This sets the amount of Enhancer that is applied.
Freq
Sets the frequency at which the enhancer effect will begin to
be applied.
Mix Lvl
Sets the volume of the effect sound.

Input

This divides the original sound into three frequency ranges:
low, mid, and high.
Gain
Sets the overall volume level before the signal passes
through the expander/compressor.
Dly Time
This sets the amount of time by which the source input
sound is delayed.
SplitL
This sets the frequency (in the lower range) at which the
source sound is split into three separate ranges.
SplitH
This sets the frequency (in the upper range) at which the
source sound is split into three separate ranges.
116
OFF, ON
20 Hz – 2.0 kHz
OFF, ON
0 – 100
1.0 – 10.0 kHz
-24 – +12 dB
-24 – +12 dB
0–10 ms
20 – 800 Hz
1.6 – 16.0 kHz

Expander

This expands the dynamic range at a fixed ratio.
On/Off
This setting turns the expander on/off.
Lo Thres
This sets the volume level at which the lower-range
expander goes into effect.
Lo Ratio
This sets the ratio of increase in output of the lower range
when the input level falls below the Lo threshold level.
Lo Attack
This sets the time it takes for the lower-range expander to
go into effect once the input level falls below the Lo
threshold level.
Lo Release
This sets the time it takes for the lower-range expander effect
to stop once the input level exceeds the Lo threshold level.
Mid Thres
This sets the volume level at which the midrange expander
goes into effect.
Mid Ratio
This sets the ratio of increase in output of the midrange
when the input level falls below the Middle threshold level.
Mid Attack
This sets the time it takes for the midrange expander to go
into effect once the input level falls below the Middle
threshold level.
Mid Release
This sets the time it takes for the midrange expander effect to
stop once the input level exceeds the Middle threshold level.
Hi Thres
This sets the volume level at which the upper-range
expander goes into effect.
Hi Ratio
This sets the ratio of increase in output of the upper range
when the input level falls below the Hi threshold level.
Hi Attack
This sets the time it takes for the upper-range expander to
go into effect once the input level falls below the Hi
threshold level.
Hi Release
This sets the time it takes for the upper-range expander effect
to stop once the input level exceeds the Hi threshold level.
OFF, ON
-80 – 0 dB
1:1.00 – 1:16.0, 1:INF
0 – 100 ms
50 – 5000 ms
-80 – 0 dB
1:1.00 – 1:16.0, 1:INF
0 – 100 ms
50 – 5000 ms
-80 – 0 dB
1:1.00 – 1:16.0, 1:INF
0 – 100 ms
50 – 5000 ms