Roland JV-30 - TECHNICAL REFERENCES

Transmitted MIDI Messages
MIDI messages
which
can be Iransmilted by the
JV
-
30 are as
follows:
JV- 30
Action
Transmitted MIDI Message External Device Response
Note
Press
a key Note
message
Sound
a
note corresponding
to the
transmitted
Note message
P.Chg
Press the Bank/Number buttons and
switch
between Tones
Control Change
+ Control
Change
32
(Variation
Number)
+ Program Change message
+ NRPN(Tone Edit data)
C.Chg
0-127
C.Chg 32
P.Chg 1
-126
NRPN
Switch
to
the
Tone specified by the
combination
Control Change 0. 32
and Program Change numbers, and
read in the edit data specified by
NRPN
Bend
Move the Pitch Bender/Modulation
Lever
to
change the pitch while the
note
is sounding
Pitch
Bend
messages
(continuously variable)
Bend:
-
8192-0-+8191
The
currently-sounding
notes will
change pitch smoothly
C.Chg
Move the Bender/Modulation Lever to
apply vibrato to a note
Control
Change
1
(Modulation Controller Message)
(continuously variable)
C.Chg 1 :
0-127
Vibrato effect is added to the
currently-sounding note
Press the Portamento Button to add
Portamento effect
Control Change
5
(Portamento Time message)
(transmitted when Portamento is on)
C.Chg 5:
0-127
Portamento is added as defined by
the Portamento Time settings on the
JV-30
Move the Pan
slider
to
change the
Pan
Control Change 10
(Pan Controller message)
(continuously variable)
C.Chg
10:0-127
The position of the current note in the
stereo field will change
Move the
Expression slider
to
control
the volume
Control Change 11
(Expression Controller message)
(continuously variable)
C.Chg 11
:0-127
The current note will change volume
Depress the Hold Pedal to sustain a
note
Control
Change
64
(Holdl message)
(Transmitted whether Hold is On/Off)
C.Chg 64: OFF
ON 127
The current note is sustained
Press the Portamento button to
turn
on the Portamento effect
Control
Change 65
(Portamento
On/Off message)
(transmitted whether
Portamento is
on or off)
C.Chg65:OFF0
ON 127
Make a smooth pitch ' transition from
the last played note to the next
note
played
Press the Solo button
for solo play
Control Change 128.
127
(Mono/Poly Mode message)
(transmitted wheter Mono is on or
off)
C.Chg 126: ON
C.Chg 127:
OFF
Notes
will sound one at
a
lime
Change
a
control number
parameter
with the control
number slider
Control Change
-
9,
12
-
31 .64
-
95
C.ChgO-9.
12-31.64-95
Value:
0-127
The indicated parameter is changed
47