Yamaha DM 2000 Owner's Manual page 300

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Appendix A: Parameter Lists
REVERB 5.1
One input, six output reverb for 5.1 surround, with surround panning.
Parameter
REV TIME
REV TYPE
HI. RATIO
DIFF.
DENSITY
HPF
LPF
DIV.
ROOMSIZE
POS L/R
POS F/R
POS CTRL
ER L/R
ER F/R
ER LVL
ER CTRL
REV L/R
REV F/R
REV LVL
REV CTRL
1. When set to NOR, the position can be set by using the Joystick so long as the SELECTED CHANNEL
PAN/SURROUND [EFFECT] button's indicator is on. When set to INV, the Joystick will work inverse-
ly. When set to OFF, Joystick control is off.
OCTA REVERB
Eight input, eight output reverb.
Parameter
REV TIME
REV TYPE
INI. DLY
HI. RATIO
LO. RATIO
DIFF.
DENSITY
HPF
LPF
E/R BAL.
DM2000—Owner's Manual
Range Description
0.3–99.0 s Reverb time
Hall, Room, Stage, Plate Reverb type
0.1–1.0 High-frequency reverb time ratio
0–10 Reverb diffusion (left–right reverb spread)
0–100% Reverb density
THRU,
High-pass filter cutoff frequency
21.2 Hz–8.00 kHz
50.0 Hz–16.0 kHz,
Low-pass filter cutoff frequency
THRU
Divergence determines how the front center signal is fed to
the Left, Right, and Center channels. When set to 0%, it's
fed only to the Left and Right channels (i.e., Phantom Cen-
0–100%
ter). When set to 50%, it's fed equally to the Left, Right, and
Center channels. When set to 100%, it's fed to only the
Center channel (i.e., Real Center).
0.1–20.0 Size of simulated room's reverb
L63–R63 Left/right listening position
F63–R63 Front/rear listening position
1
OFF, NOR, INV
L63–R63 Left/right early reflections position
F63–R63 Front/rear early reflections position
0–100% Early reflections level
OFF, NOR, INV 1
L63–R63 Left/right reverb position
F63–R63 Front/rear reverb position
0–100% Reverb level
OFF, NOR, INV
1
Range Description
0.3–99.0 s Reverb time
Hall, Room, Stage, Plate Reverb type
0.0–100.0 ms Initial delay before reverb begins
0.1–1.0 High-frequency reverb time ratio
0.1–2.4 Low-frequency reverb time ratio
0–10 Reverb diffusion (left–right reverb spread)
0–100% Reverb density
THRU,
High-pass filter cutoff frequency
21.2 Hz–8.00 kHz
50.0 Hz–16.0 kHz,
Low-pass filter cutoff frequency
THRU
Balance of early reflections and reverb
0–100%
(0% = all reverb, 100% = all early reflections)