Roland JUNO-1 Owner's Manual page 22

G
DCO
PWM
Rate
Example
T
This
parameter works
only
on
the Pulse
Wave
03
and Sawtooth
Wave
03.
The
rate of the
LFO mod-
ulation that
changes the pulse width of the
waveform can be
set.
Oto 127 are the values valid
for
this
parameter. At
0,
however,
the pulse
width
is
not
modulated by
the
LFO
but set
at
the
PW/
PWM
Depth.
When
this
parameter
is
set to the
value other than
0,
the pulse width
set
with the
DCO
PW/PWM
Depth
is
the widest pulse
made
by
the
LFO modufation.
HPF
(High Pass
RIter)
D HPF
Cutoff Frequency
Example
T
Level
This
parameter changes
the
cutoff
point of the
HPF.
Cutoff Point
Frequency
Display
®
Function
": !~
The
lower frequencies
are
emphasized,
(This
is
useful for
fat
bass sound.)
-
-X
lev
3l
Frequency
01 HPF
is
off.
Lbv
-
>l
Frequency
C\'~*
Cutoff point
is
set
at
lower frequency.
;
/Icuioff Point
Lev
9l
'
Frequency
Cutoff point
is
set at
higher than
02.
The
produced sound
is
harder
and
thinner
than that of
02.
t
1
Lev
/|Cutoff Point
eS
Frequency
22