Kurzweil Flash Play PC4, Musician'S Manual

Page: 245 / 335

Multi Edit Mode
RIFF Page
7-39
Real-time Control of Riff Parameters
You can have real-time control over several Riff parameters, by assigning physical controllers
to special Riff Controller Destinations. Any input (or entry value) from a physical controller
assigned to a Riff Controller Destination overrides the programmed values for the parameters
of the riff on that controller’s zone. The override remains in effect until you select a different
Multi. Remember, each of the following Controller Destinations affects only the riff for the
zone which your controller is assigned to.
Controller
Number
Controller
Destination
Description
163 Riff OnOff
If Riff is set to On on the RIFF page, values 64-127 will trigger the riff,
values 0-63 will release the riff.
165 Riff Duration
Controls the Riff Duration parameter. The Duration value is calculated
by multiplying the received controller value by 1000, and dividing the
answer by 128 (any decimal points are taken off the final value.) Here
are some example values: 7 = 54%, 13 = 101%,19 = 148%, 32 =
250%, 64 = 500%, 127 = 992%
166 Riff Velocity
Controls the Riff Velocity parameter. The Velocity value is calculated
by multiplying the received controller value by 2. For Example, 25 =
50%, 50 = 100%, 100 = 200%, 127 = 254%.
167 Riff Delay
Controls the Riff Offset parameter. Controller value 64 = 0 offset
ticks. Each value away from 64 = 512 offset ticks. For example, 63 =
-512 offset ticks, 65 = +512 offset ticks, 0 = -32768 offset ticks, 127 =
+32256 offset ticks.