Roland U-20 Owner's Manual page 122

llPLAY
MODE
OPERATIONS
AND
FUNCTIONS
Here
we
will
explain the functions
and
operations of
the
Play modes.
a.
Playing functions
Playing functions are as follows.
Keyboard Touch
•Velocity
•Channel
Aftertouch
Control Panel
•VOLUME
Slider
•C1/C2
Sliders
•Bender/
Moduletion Lever
The
force (velocity)
with
which you
play a
key can
control
volume.
Timbre
settings will
determine
the effect
of
Velocity.
By
pressing
down
on
a
key
after
playing
it,
you can
control pitch, vibrato
and
voltime.
Timbre
settings will
determine the
effect of Aftertouch.
This sHder adjusts the
volume output
from
the
MIX
OXJT
jacks
and
the
PHONES
jack.
These
sliders
can
control
Timbre and
Effect
parameters
of
a
Sound
Patch. Since Control
Change data
is
transmitted
from MIDI
OUT,
you
can also control
external
MIDI
devices.
In the
Keyboard
Patch,
set
the Control
Change
number
and
in
the
Sound
Patch,
set
the
Timbre and
Effect
parameters
to
be
controlled.
This lever
is
used
to Pitch
Bend (up/down) and
to
add
Vibrato.
Timbre
settings will
determine the
effect
of this
Bender/Modulation
lever.
Pedal Controls
IHOLD
Jack
•EXT
CONTROL
Jack
A
pedal switch
(DP-2, DP-6, optional)
can be connected
to control Hold.
An
expression
pedal
(EV-5, EV-10,
optional)
can be
connected to
function
in
the
same
way
as the
01
/C2
sUders.
120