Chorus; 2X2 Chorus - Boss BR-1200CD Owner's Manual

Chorus

This effect adds a sound with a subtly shifted pitch to the
direct sound, which gives the final output sound greater
breadth and depth. Best results will be achieved when stereo
output is used.
On/Off
This parameter turns the chorus effect on or off.
Rate
This adjusts the rate of the chorus.
Depth
This adjusts the depth of the chorus.
Effect Level
This parameter adjusts the overall volume of the effect sound.
■ When "COSM OD GUITAR AMP"
algorithm is selected
Mode
Selection for the chorus mode.
MONO:
This chorus effect outputs the same sound from both L and R.
STEREO:
This is a stereo chorus effect that adds different chorus sounds to L and R.
Pre Delay
Adjusts the time needed for the effect sound to be output after the
direct sound has been output. By setting a longer pre delay time, you
can obtain an effect that sounds like more than one sound is being
played at the same time (doubling effect).
Hi Cut Freq
This allows you to get a mild effect sound by cutting the high-end
component above the set frequency.
When "Flat" is selected, the high cut frequency will have no effect.
■ When "COSM OD BASS AMP" algorithm
is selected
Mode
Selection for the chorus mode.
MONO:
This chorus effect outputs the same sound from both L and R.
STEREO:
This is a stereo chorus effect that adds different chorus sounds to L and R.
Pre Delay
Adjusts the time needed for the effect sound to be output after the
direct sound has been output. By setting a longer pre delay time, you
can obtain an effect that sounds like more than one sound is being
played at the same time (doubling effect).
OFF, ON
0–100
0–100
0–100
MONO, STEREO
0.0–40.0 ms
700 Hz–11.0 kHz, Flat
MONO, STEREO
0.0–40.0 ms
Insert effect parameter functions
LowCutFilter
This allows you to get a mild effect sound by cutting the high-end
component above the set frequency.
When "FLAT" is selected, the high cut frequency will have no effect.
■ When algorithm other than "COSM OD GUITAR
AMP" and "COSM OD BASS AMP" is selected
Pre Delay
Adjusts the time needed for the effect sound to be output after the
direct sound has been output.

2x2 Chorus

Two separate stereo chorus units are used for the low-
frequency and high-frequency ranges in order to create a
more natural chorus sound.
Xover Freq
This parameter sets the frequency at which the frequency components of
the direct sound are divided into bass and treble bands.
Low Rate
This adjusts the speed of the chorus effect for the low frequency range.
Low Depth
This adjusts the depth of the chorus effect for the low frequency range. If
you wish to use this as a doubling effect, use a setting of "0."
Low Pre-Dly
This adjusts the time from when the low frequency range direct sound is
output until the effect sound is output. Extending the pre-delay will
produce the sensation of multiple sounds (doubling effect).
Low Level
This adjusts the volume of the low frequency range.
High Rate
This adjusts the speed of the chorus effect for the high frequency
range.
High Depth
This adjusts the depth of the chorus effect for the high frequency
range. If you wish to use this as a doubling effect, use a setting of
"0."
High Pre-Dly
This adjusts the time from when the high frequency range direct
sound is output until the effect sound is output. Extending the pre-
delay will produce the sensation of multiple sounds (doubling
effect).
High Level
This adjusts the volume of the high frequency range.
FLAT, 55.0–800 Hz
0.5–50.0 ms
100 Hz–4.00 kHz
0–100
0–100
0.0–40.0 ms
0–100
0–100
0–100
0.0–40.0 ms
0–100
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