Roland GR-33 Owner's Manual page 68

I
Chapter 6 Using the Built-in Effects
26: OD, CHO (Overdrive, Chorus}
This effect connects an overdrive and chorus in series.
Lin
+ Overdrive
Rin
Balance D
OD DRIVE 0-127 #
Specify the amount of distortion for the overdrive. The
volume will change together with the amount of distortion.
OD PAN (Overdrive pan) l64-0-R63
Specify the stereo location of the overdrive sound.
A setting of L64 is far left, 0 is center, and R63 is far right.
CHO PRE DLY (Chorus pre delay time) 0.0-100 ms
This sets the interval from the time when the original sound
is played until the time when the chorus sound is played.
CHO RATE (Chorus rate) 0.05-10.0 Hz
Specify the modulation frequency of the chorus sound.
CHO DEPTH (Chorus depth) 0-127
Specify the modulation depth of the chorus sound.
CHO BALANCE (Chorus balance)
D 100:0E-DO: 1 OOE
Specify the relative volume levels for the overdrive sound
that does not pass through chorus, versus that which does.
A setting of D100:0E will result in output of solely the overdrive
sound, while a setting of DO:lOOE will cause only the overdrive
sound that is passed through chorus to be output.
LEVEL (Output level) 0-127
Specify the output volume.
68
27: OD, FL (Overdrive, Flanger)
This effect connects an overdrive and a flanger in series.
Balance D
Lin
+ Overdrive
Rin
Balance D
OD DRIVE 0-127 #
Specify the amount of distortion for the overdrive. The
volume will change together with the amount of distortion.
OD PAN (Overdrive pan) L64-0-R63
Specify the stereo location of the overdrive sound.
A setting of L64 is far left, 0 is center, and R63 is far right.
FL PRE DLY (Flanger pre delay time) 0.0-l00ms
Specify the time delay from the original sound until the
flanger sound is heard.
FL RATE (Flanger rate) 0.05-10.0 Hz
Specify the modulation frequency of the flanger sound.
FL DEPTH (Flanger depth) 0-127
Specify the modulation depth of the flanger sound.
FL FEEDBACK (Flanger feedback level) -98-+98 %
Specify the proportion(%) of the flanger sound that is to be
returned to the input.
Positive(+) settings will return the sound to the input with
the original phase, while negative(-) settings produce an
inverted phase.
You can set a value from -98% to +98%, in steps of 2%. There
is no feedback when the value is zero.
FL BALANCE (Flanger balance) D100:0E-D0:100E
Specify the volume balance between the overdrive sound
that does not pass through the flanger and the overdrive
sound that does pass through the flanger.
A setting of D100:0E will output only the overdrive sound,
and a setting of D0:100E will output only the overdrive
sound that is passed through the flanger.
LEVEL (Output level) 0-127
Specify the output volume.