Roland DR-880 Owner's Manual page 101

■ Stereo equalizer parameters
Parameter/
Range
On/Off
OFF, ON Stereo EQ on/off
Input Gain
Overall volume of the sound before
-20–+20 dB
it passes through the equalizer
Low Gain
-20–+20dB Low range boost/cut amount
Low Freq
20.0 Hz–12.5 kHz Low range center frequency
Low Q
Switch to a shelving-type EQ, or ad-
just the steepness of the response
Shelving, 0.5–16
curve around the center frequency
of the Low equalizer
Shelving-type
Low Gain
+
(-20– +20 dB)
Gain
0
Frequency
-
Low Freq
(20.0 Hz–12.5 kHz)
Mid Gain
-20–+20 dB Mid range boost/cut amount
Mid Freq
20.0 Hz–20.0 kHz Mid range center frequency
Mid Q
Steepness of the response curve
0.5–16 around the center frequency of the
Mid equalizer
High Gain
-20–+20 dB High range boost/cut amount
High Freq
400 Hz–20.0 kHz High range center frequency
High Q
Switch to a shelving-type EQ, or ad-
just the steepness of the response
Shelving, 0.3–16.0
curve around the center frequency
of the High equalizer
Explanation
Other than Shelving (Peaking)
Low Gain
(-20– +20 dB)
Low Q
(0.5–16.0)
Low Freq
(20.0 Hz–12.5 kHz)
Parameter/
Range
Shelving-type
High Gain
+
(-20– +20 dB)
Gain
0
Frequency
-
High Freq
(400 Hz–20.0 kHz)
■ Ambience/Reverb parameters
Parameter/
Range
On/Off
OFF, ON AMBIENCE/REVERB on/off
Type
see below Ambience/Reverb type
AMBIENCE:
Simulates an ambience mic (placed in an "off-mic" lo-
cation at a distance from the sound source) used in re-
cording.
ROOM:
Simulates the reverberation of a room.
HALL:
Simulates the reverberation of a concert hall.
PLATE:
Simulates the reverberation of a plate reverb (a reverb
unit using a metal plate).
Rev Time
0.1–10.0 s Length of the reverb sound
Rev.Level
0–100 Volume of the reverb sound
Pre Delay
Time from when sound is input un-
0–20 ms
til reverb is output
Low Cut Freq
Flat, 55.0 Hz–2.00 Frequency at which the low cut fil-
kHz ter begins to take effect
If you choose Flat, the low cut filter will do nothing.
High Cut Freq
700 Hz–20.0 kHz, Frequency at which the high cut fil-
Flat ter begins to take effect
If you choose Flat, the high cut filter will do nothing.
TSC patch editing
Explanation
Other than Shelving (Peaking)
High Gain
(-20– +20 dB)
High Q
(0.5–16.0)
High Freq
(400 Hz–20.0 kHz)
Explanation
101