Control Sources
Descriptions of Control sources
25-13
the layers' velocity ranges were very close together yet not overlapping, you could
create very subtle non-repeating changes. This kind of power usually eludes most
sample playback devices, as this technique uses only one layer of polyphony, due
to cross switching versus cross fading.
131, 132 GHiKey, GLoKey
These control sources work the same as GKeyNum except that they track the high-
est key currently held and the lowest key currently held respectively. By using one
of these as the only source for pitch tracking, you can create "mono-like" layers
within a polyphonic program.
The remaining control sources are constants, which appear only when youÕre assigning control
sources as inputs for the FUNs. Assigning one of these values Þxes the inputÕs control signal
value at a steady level.
133 -0.99
134 -0.98
135 -0.97
136-140 -0.96 to -0.92
141 -0.91
142 -0.90
143-145 -0.88 to -0.84
146-150 -0.82 to -0.74
151-155 -0.72 to -0.64
156-160 -0.62 to -0.54
161-165 -0.52 to -0.44
166-170 -0.42 to -0.34
171-175 -0.32 to -0.24
176-180 -0.22 to -0.14
181 -0.12
182 -0.10
183 -0.09
184 -0.08
185 -0.07
186-190 -0.06 to -0.02
191 -0.01
192 0.00
193 0.01
194 0.02
195 0.03
196-200 0.04 to 0.08
201 0.09
202 0.10
203 0.12
204 0.14
205 0.16
206-210 0.18 to 0.26
211-215 0.28 to 0.36
216-220 0.38 to 0.46
221-225 0.48 to 0.56