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Effects Parameters
VM200 User’s Guide 139
Effects Parameters
The following tables list the parameters of each effect type. The num-
bers in parentheses indicate the preset effects that belong to the
effect types.
Reverb-type Effects (00–24)
Early Reflection-type Effects (25–32)
Parameter Value Description
REV TIME
0.1–30.0 [s] (0.1 step) Length of the reverberation.
PRE DLY
0–160 [ms] (1 step)
Delay time from the early reflections until the
reverb.
DENSITY
0–10, AUTO
1
1. With AUTO, the optimum value for the REV TIME setting will be used.
Density of the reverb.
E/R BAL
0–100 [%] (1 step)
Volume balance between the early reflections
and the reverb. Only ER with 0%, and only reverb
with 100%.
ROOM SIZE
0.1–2.0 (0.1 step) The size of the room (relative to E/R).
E/R FB
0–100 [%] (1 step) Degree of repeated early reflections
DIFFUSION
0–10 (1 step) Left/right spread of the reverb effects.
LO RATIO
0.1–2.0 (0.1 step)
Length of the low frequency reverberation,
expressed as a ratio relative to the REV.TIME.
HI RATIO
0.1–2.0 (0.1 step)
Length of the high frequency reverberation,
expressed as a ratio relative to REV.TIME.
LPF
1.00kHz–20.2kHz, THRU
(step: same as EQ)
Cut-off frequency of the low pass filter.
PRESENCE
-10–0–+10 (1 step)
2
2. Brightness increases with a positive setting, and decreases with a negative setting.
Brightness in the high range of the reverb.
Parameter Value Description
ROOM SIZE
0.1–2.0 (0.1 step) The size of the room (relative to E/R).
INI.DLY
0–200 [ms] (1 step)
TBD
Delay time from the dry sound until the early
reflections of the reverb are heard.
LIVENESS
0–10 (1 step)
1
Adjusts how the reflections decay.
E/R FB
0–100 [%] (1 step) Degree of repeated early reflections
LO RATIO
0.1–1.0 (0.1 step) Low frequency amount of the feedback.
HI RATIO
0.1–1.0 (0.1 step) Low frequency amount of the feedback.
DIFFUSION
0–10 (1 step) Left/right spread of the reflections.