Roland JV-80 Owner's Manual page 109

1.
Patch
Edit
TVF
Envelope Time Key
Follow
Settings
:
-
1
00/
-
70/
-
50/
-
40/
-
30/
-
20/
-
1
0/0/+1
0/+20/+30/+40/+50/+70/+1 00
The
time of
the
TVF
envelope can be made
to
change depending on
the
key
position.
C4
key
as
a standard of
reference,
when
the
value
is
positive
(+),
the higher the
key number,
the shorter the
time from
T2
to
T4.
When
the
value
is
negative
(
-
),
the
higher
the
key number,
the
longer the time.
No
change
results at 0.
K
-100,
^+100
N
=1^^
^^Sji
^^x
^^^^^
/H
1
1
1
^^
C2 C3
C4 C5 06 C7
Key number
QEOEEIEZI
Bange
:
—
127
These determine
the time
settings (Tl
,
T2,
T3
and T4)
of
the
TVF
envelope. Each
setting represents the time
it
takes
for the cutoff frequency
to
change from one
point
to the next; for
example,
T2
is
the time
it
takes the cutoff
frequency
to
change from LI
to L2.
The
greater the value, the longer the time
it
takes
to
reach the next
level.
151
IS
151 DEI Bange:
-63
—
+63
These determine
the
level settings (LI
,
L2,
L3
and L4) of
the
TVF
envelope.
They
determine
the cutoff
frequency of
each
point.
The
values
set
here
change
the cutoff frequency
after adjusting the degree applied from
the
TVF
envelope depth
parameter.
The
greater the value, the
higher
the cutoff frequency.
109