Dual Function - Roland S-220 Owner's Manual

g.
Dual Function
By
playing only
one
key,
the
sounds
in
two
differ-
ent
Structures
can be generated.
Also,
you can
mute
or
generate sound
by playing the
keyboard
softer or harder.
1)
Dual
Tone
in
the
Dual
Tone mode,
the
sounds
of
two
differ-
ent Structures
can be simultaneously generated
by playing only
one
key,
Push two
Structure
Buttons
at
the
same
time.
Dual Structure
J
n
.Z'
i
:.L:
:i:
:4.:
Dual
Tone
However,
note that
you cannot select Structures
which contain the
same
Banks,
e.g.,
the Structure
AandA/B. orAandAB/CD,
2)
Velocity
Mix
T-
In
another form
of the
Dual Tone
function,
one
of
the Structures (=Velocity
Structure)
can be
muted
under
a
set threshold
level
(minimum
volume),
while the other Structure
(^Normal
Structure)
will
always be heard no matter
how
softly you
play
the keyboard.
That
is,
one
of
the
sounds can be
generated
only
if
you
play the
keyboard
stronger
than the set threshold
level,
but
it
is
muted
if
the
volume
IS
lower than the threshold
level
Higher
Level
•
Key Touch
—
"
t
Threshold LGvel
When
the Dual
Tone
function
is
in
use, the
S-220
IS
eight voice polyphonic.
To
turn the Dual
Tone function
off,
simply
push
any
of
the Structure Buttons.
PROCEDURE
3)
Push
the Structure Button
to select the
Normal
Structure.
-:-
-'i-. ."i".
.-:-.
-I",
,'r,
»[»
."Tp
.T-
Q
Sound
Narrie
Push the F1 button.
:""
"*:"'
V"'i
::
U
.'-*-
Push
the Structure
Button
of
the Velocity
Struc-
tura
Worm^l STruciurs
Velocity
Struciure
I
1
l""
^^ T*
r"i
a
.
t.
. L, . I . .J.- -.L- -j,-
'b* *a*i
M
na
p
.
u^
.
B
34
The
indicator of
the normal Structure
is
lit,
and
that of
the Velocity Structure flashes.