Roland D-50 - Page 68

TONE PARAMETERS
@Aftertouch Range Ring led]
This
sets
the
sensitivity
of
the
aftertouch
that
controls
the
pulse
width
from
—7
to
+7.
With
"—”
values,
the
pulse
width
becomes
smaller
with
stronger
aftertouch,
and
with
"+"
values,
the
pulse
width
becomes
wider
with
stronger
aflertouch.
@LFO Select
Pulse
Width
Modulation
(PWM)
means
changing
the
pulse
width
periodically.
LFO
Select
decides
which
of
the
LFO’s
is
to
be
used
for modulating the pulse width.
ao]
Positive Phase
Negative Phase
AA
PPS
Se Fina 4] 10 oy
This
sets
the
depth
of
the
PWM
from
0
to
100.
Higher
values
deepen
the
effect.
e. TVF
{Display 30]
I-11
Ur
Str@i
2111
Part-i
TUF
Freai6G
Reso
15
KF
14
BP
>C#3
Blvit+a7
Cd
Cra
CO
Co
Bias range Bias level
Key Follow Key Follow Adjustment
Cutoff
Frequency
(Cutoff
Point)
Resonance
36