Dave Smith Instruments Sequential PROPHET X, User Manual, Page: 69 / 172

57 Prophet X User’s Guide Modulation
To use the mod wheel to add vibrato:
1. In the
lfo
section, set LFO 1 to
triangle
and set
frequency
to 75. Set
destination
to
osc all freq
. Set
amount
to 0. (You will control the
amount with the mod wheel.)
2. In the
modulation
section, press the
assign source
button. Use s
oft
k
nob
1 to scroll to Mod Slot 1 if it’s not already displayed.
3. Use s
oft
k
nob
2 to scroll through the various mod sources and choose
mod wheel
4. Use s
oft
k
nob
3 to set the amount to 30.
5. Use s
oft
k
nob
4 to scroll through the various mod destinations and
choose
lfo
1
amt
.
6. Hold down a note on the keyboard and turn the mod wheel. You should
hear vibrato.
Use
pressure
as the modulation source instead of the mod wheel in the previ-
ous example to add vibrato with key pressure/aftertouch.
To use the mod wheel to control the filter cutoff:
1. In the
modulation
section, press the
source
button. Use the s
oft
k
nob
1
to scroll to Mod Slot 1 if it’s not already displayed.
2. Use the s
oft
k
nob
2 to scroll through the various mod sources and
choose
mod wheel
.
3. Use s
oft
k
nob
4 to scroll through the various mod destinations and
choose
cutoff
.
4. Hold down a note on the keyboard (or press the
hold
button and play a
note on the keyboard) and turn the mod wheel.
5. Use s
oft
k
nob
3 to set the amount to your preference. Higher
amount
settings cause the filter to open wider the further you push the mod
wheel. A negative amount setting will close the filter the further you
push the mod wheel.
Use
pressure
as the modulation source instead of the mod wheel in the previ-
ous example to open the filter (positive
amount
) or close the filter (negative
amount
)
with key pressure/aftertouch.