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[Synthesizer]
Model:
W-50
MIDI
IMPLEMENTATION
Date
:
Mar.7
1994
Version
:
1
.00
1
.
Receive
Data (SMF player
section)
1.1
Message
stored
in
RECORD mode
§
Channel
Voice
Messages
§
System
Exclusive
Messages
•
Note
off
Status
Second
8nH
kkH
9nH
kkH
n
=
MIDI channel nu
kk
=
Note number
w
=
Velocity
•
Note on
Status
Second
9nH
kkH
wH
OOH
Thir
OH
-
OOH
-
OOH
-H(ch
1
-
ch.16)
-
7FH
(0
-
1
27)
-
7FH
|0
-
1
27)
n =
MIDI channel
number
kk
=
Note number
w
=
Velocity
OH-
FH(ch.l
—ch.16)
OOH
-
7FH
(0
-
1
27)
01H
—
7FH
(1
—
127)
•
Polyphonic key pressure
(Polyphonic Aftertouch)
Status
Second
Third
AnH
kkH
n
=
MIDI channel
number
kk
=
Note number
w
= Value
OH
—
FH(ch.l
—ch.16)
OOH
-
7FH
(0
—
1
27)
OOH
—
7FH
(0
—
1
27)
•
Control
change
Status
Second
BnH
kkH
Third
wH
n
= MID! channel
number
kk
= Note
number
w
= Value
•
Program change
Status
Second
CnH
ppH
n
= MIDI channel
number
pp=
Program number
•
Channel
pressure (Channel Aftertouch
Status
Second
DnH
wH
:0H-
FHjch.l
—ch.16)
:00H
-
78H
(0
—
1
20)
00H
-
7FH
(0
—
1
27)
OH
^FH
(ch.l
—ch.16)
OOH
-
7FH
(0
—
1
27)
n
= MIDI channel
number
w
= Value
•
Pitch
bend change
Status
Second
Third
EnH
IIH
mmH
n
-
MID!
channel
number
mm,
I!
=
Value
:0H
—
FH
(ch.l
-
00H
-
7FH
(0
-
-ch.16)
-
127)
:0H-FH(ch.l —ch.16)
00H,
OOH
—
7FH,
7FH
(-8192-
4-8191
§ Channel
Mode
Messages
•
Reset
All
Controllers
Status
Second
Third
BnH
79H
OOH
n
= MIDI channel
number
:0H-
-
FH(ch,l
—
ch.16)
•
Local
ON/OFF
Statu
s
Second
Th
i
rd
BnH
7AH
wH
n
= MIDI channel
number
w
=
Value
:0H-
:00H,
-
FH
(ch.l
—
7FH
(0(OFF]
ch.16)
,
1
27[ON])
•
MONO
Status
Second
Third
BnH
7EH
mmH
n
=
MIDI
channel
number
mm
=
Mono
number
:0H-
:00H
-FH(ch.l
—
-
10H(0
—
ch.16)
16)
*
Recognizes
only
All
Notes
Off.
•
POLY
Status
Second
Third
BnH
7FH
OOH
n
=
MIDI
channel
number
:0H-
-FH(ch.l
—
ch.16)
*
/?ecogn/zes only
All
Notes
Off.
94
Status
F0H
Data
iiH,
ddH,
eeH
Status
F7H
F0H
:Sysfem
Exclusive
li
=
ID
number
:00H
—
7FH
(0
—
1
27)
dd
,
ee= data
00H
—
7FH
(0
—
1
27)
F7H
:EOX
(End
Of
Exclusive/System
Common)
§
System
Common
Messages
•
Tune
request
Status
F6H
1
.2
Messages
not stored
in
RECORD mode
§
Channel
mode
messages
•
All
Notes
Off
Status
Second
Third
BnH
7BH
OOH
n
=
MIDI
channel
number
When W-50
receives
this
message,
it
prodi
notes
still
on.
:0H
—
FH
(ch.l
—ch.16)
'aces
one/
stores
Note
off
messages
for
•
OMNI
OFF
Status
Second
Third
BnH
7CH
OOH
n
=
MIDI
channel
number
:0H-
-
FH
(ch.l
Recognizes
only
All
Notes
Off.
•
OMNI
ON
Status
Second
Third
BnH
7DH
OOH
n
= MIDI
channel
number
:0H-
-FH(ch.l
ch
16)
-ch.16)
'
Recognizes
only
All
Notes
Off.
1
.3
Recognized Sync
Messages
Recognized
when
Clock
Selectfin
the
System
Function)
is
set to
MIDI
or
AUTO.
If
Clock
Select
is
set
to
AUTO,
and no
system
realtime
messages
(ie.,
start
or contin-
ue
commands)
are received from
an
external device, pressing
the
W-50's PLAY
button
will
allow
the
unit to
function
as a
Master
(as
if
Clock
Select
was
set to
INTERNAL).
If,
however,
the
W-50
receives
a
Start
or
Continue
command
at
MIDI
IN,
it
will
function
as a Slave device (responding
to
the
incoming
timing
clocks)
§
System
Common
Messages
•
Song
Position Pointer
Status
Second
F2H
mmH
mm,
li
= Value
Third
IIH
16383)
:00H,
OOH
—
7FH,
7FH
(0
*
Recognized
when
W-50
is
in
STOP
or
PAUSE
mode.
When
the
W-50
receives
a Song
Position
Message,
it
will
require
a
few seconds
to
locate
the specified
song
position.
Therefore,
please wait
a
few seconds before
sending
a
Continue
message
(by pressing
PAUSE
or PLAY}
•
Song
select
Status
Second
F3H
ssH
ss
= Value
:00H
—
62H
(0
—
98)
*
Recognized
when
W-50
is
in
STOP
or
PAUSE
mode.
§
System
Realtime
Messages
•
Timing
clock
Status
F8H
•
Start
Status
FAH
'
Recognized
when
W-50
is
in
STOP
or
PAUSE
mode.
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