Effects Parameters - Yamaha DM 2000 Owner's Manual

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Appendix A: Parameter Lists

Effects Parameters

REVERB HALL, REVERB ROOM, REVERB STAGE, REVERB PLATE
One input, two output hall, room, stage, and plate reverb simulations, all with gates.
Parameter
REV TIME
INI. DLY
HI. RATIO
LO. RATIO
DIFF.
DENSITY
E/R DLY
E/R BAL.
HPF
LPF
GATE LVL
ATTACK
HOLD
DECAY
1. 0.02 ms–2.13 s (fs=44.1 kHz), 0.02 ms–1.96 s (fs=48 kHz), 0.01 ms–1.06 s (fs=88.2 kHz),
0.01 ms–981 ms (fs=96 kHz)
2. 6.0 ms–46.0 s (fs=44.1 kHz), 5.0 ms–42.3 s (fs=48 kHz), 3 ms–23.0 s (fs=88.2 kHz), 3 ms–21.1 s
(fs=96 kHz)
EARLY REF.
One input, two output early reflections.
Parameter
TYPE
ROOMSIZE
LIVENESS
INI. DLY
DIFF.
DENSITY
ER NUM.
FB GAIN
HI. RATIO
HPF
LPF
DM2000—Owner's Manual
Range Description
0.3–99.0 s Reverb time
0.0–500.0 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
0.0–100.0 ms Delay between early reflections and reverb
Balance of early reflections and reverb
0–100%
(0% = all reverb, 100% = all early reflections)
THRU,
High-pass filter cutoff frequency
21.2 Hz–8.00 kHz
50.0 Hz–16.0 kHz,
Low-pass filter cutoff frequency
THRU
OFF, –60 to 0 dB Level at which gate kicks in
0–120 ms Gate opening speed
1
Gate open time
2
Gate closing speed
Range Description
S-Hall, L-Hall, Random,
Type of early reflection simulation
Revers, Plate, Spring
0.1–20.0 Reflection spacing
0–10 Early reflections decay characteristics (0 = dead, 10 = live)
0.0–500.0 ms Initial delay before reverb begins
0–10 Reflection diffusion (left–right reflection spread)
0–100% Reflection density
1–19 Number of early reflections
–99 to +99% Feedback gain
0.1–1.0 High-frequency feedback ratio
THRU,
High-pass filter cutoff frequency
21.2 Hz–8.00 kHz
50.0 Hz–16.0 kHz,
Low-pass filter cutoff frequency
THRU