72
Creating a Patch
 
Bias
 
Bias causes the volume to be affected by the keyboard position. This 
is useful for changing volume through keyboard position (pitch) 
when playing acoustic instruments.
 
fig.06-039.e
 
Bias Level
 
Adjusts the angle of the volume change that will occur in the 
selected Bias Direction. Larger settings will produce greater change. 
Negative (-) values will invert the change direction.
 
Value:
 
  -100, -90, -80, -70, -60, -50, -40, -30, -20, -10, 0, +10, 
+20, +30, +40, +50, +60, +70, +80, +90, +100
 
Bias Position
 
Specifies the key relative to which the volume will be modified.
 
Value:
 
 C-1–G9
 
Bias Direction
 
Selects the direction in which change will occur starting from the 
Bias Position.
 
Value
LOWER:
 
The volume will be modified for the keyboard area 
below the Bias Point.
 
UPPER:
 
The volume will be modified for the keyboard area 
above the Bias Point.
 
LO&UP:
 
The volume will be modified symmetrically toward 
the left and right of the Bias Point.
 
ALL:
 
The volume changes linearly with the bias point at 
the center.
 
Tone Pan 
 
★
 
 
 
Sets the pan of the tone. “L64” is far left, “0” is center, and “63R” is 
far right.
 
Value:
 
 L64–0–63R
 
Pan Key Follow 
 
Use this parameter if you want key position to affect panning. 
Positive (+) settings will cause notes higher than C4 key (center C) to 
be panned increasingly further toward the right, and negative (-) 
settings will cause notes higher than C4 key (center C) to be panned 
toward the left. Larger settings will produce greater change.
 
Value:
 
 -100– +100
 
fig.06-040.e
 
Random Pan Depth 
 
Use this parameter when you want the stereo location to change 
randomly each time you press a key. Higher settings will produce a 
greater amount of change.
 
Value:
 
 0–63
 
Alter Pan Depth (Alternate Pan Depth)
 
This setting causes panning to be alternated between left and right 
each time a key is pressed. Higher settings will produce a greater 
amount of change. “L” or “R” settings will reverse the order in 
which the pan will alternate between left and right. For example if 
two tones are set to “L” and “R” respectively, the panning of the two 
tones will alternate each time they are played.
 
Value:
 
 L63–0–63R
 
When any value from Type “2”–”10” is selected for the 
Structure parameter in the Pan KF, Rnd Pan Depth, Alter Pan 
Depth parameter settings, the output of tones 1 and 2 are joined 
in tone 2, and the output of tones 3 and 4 are joined in tone 4. 
For this reason, tone 1 will follow the settings of tone 2, and 
tone 3 will follow the settings of tone 4 (p. 63).
 
TVA Env
 
A-Env T1 V-Sens (TVA Envelope Time 1 
Velocity Sensitivity)
 
This allows keyboard dynamics to affect the Time 1 of the TVA 
envelope. If you want Time 1 to be speeded up for strongly played 
notes, set this parameter to a positive (+) value. If you want it to be 
slowed down, set this to a negative (-) value.
 
Value:
 
 -63– +63
C-1 G9
+
0
–
C-1 G9
+
0
–
C-1 G9
+
0
–
C-1 G9
+
0
–
+
0
–
+
0
–
LOWER
LO&UP
UPPER
ALL
Bias Position
Level
Level
Level
Level
Key
Key
Key
Key
Bias Position
Bias Position
Bias Position
2
3
C4C3C2C1 C5 C6 C7
0
+50
+100
-50
-100
o
L
R
Pan
Key
Fantom-X678_r_e.book 72 ページ 2005年5月12日 木曜日 午後4時40分