50
Patch editing parameters
These parameters specify the depth of the amp envelope (change in volume over time) and the shape of the envelope itself.
Amp Env (Amp Envelope)
Parameter
Value Description
A-Env V-Curve
(Amp Envelope
Velocity Curve)
FIX, 1–7 Curve by which velocity will affect the volume of the tone
If this is “FIX,” the volume of the tone will stay the same regardless of how the velocity varies.
A-Env V-Sens
(Amp Envelope
Velocity Sensitivity)
-63– +63 Amount by which velocity will affect the volume of the tone
Set a positive (+) value if you want to increase the tone’s volume change, or a negative (-) value if you
want to decrease the tone’s volume change.
A-Env T1 V-Sens
(Amp Envelope
Time 1 Velocity
Sensitivity)
-63– +63 Amount by which velocity will affect T1 (time) of the Amp envelope
Specify a positive (+) value if you want the T1 time to speed up, or a negative (-) value if you want it
to slow down.
A-Env T4 V-Sens
(Amp Envelope
Time 4 Velocity
Sensitivity)
-63– +63 Amount by which the key-off velocity will affect T4 (time) of the Amp envelope
Specify a positive (+) value if you want the T4 time to speed up, or a negative (-) value if you want it
to slow down.
A-Env Time KF
(Amp Envelope
Time Keyfollow)
-100– +100 Amount by which Amp envelope times (T2–T4) will be affected by the pad you play
Higher settings for this value will produce a greater change relative to the C4 key. Positive (+) values
will cause the times to become shorter as you play toward the right. Conversely, negative (-) values
will cause the times to become longer.
A-Env Time1–4
(Amp Envelope
Time 1–4)
0–127 Amp envelope times (T1–T4)
Higher settings of these values will lengthen the time over which the next volume level of the enve-
lope is reached. (For example, T2 is the time over which the level changes from L1 to L2.)
A-Env Level1–3
(Amp Envelope
Level 1–3)
0–127 Amp envelope levels (L1–L3)
Specifies the change in volume at each point, relative to the reference level.
T1 T2 T3 T4
L3
L1
L2
Level
key is pressed
key is released
Time
1234567
C4C3C2C1 C5 C6 C7
0
Key
Time
+50
+100
-50
-100
MC-808_Slist_e.book 50 ページ ２００７年９月７日 金曜日 午前１１時１１分
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