System Exclusive Message; Channel Message; System Realtime Message - Yamaha AW2400 Owner's Manual

3.1.7. OTHER
If this is set to ECHO, the received MIDI data will be echoed at the
transmission port. However, Program Change and Control Change
will follow their own settings.
3.1.8. REMOTE PORT
Specify the output port when the MIDI remote function is engaged.
3.1.9. THRU
Set the MIDI through function.
3.1.10. MMC MODE
Select whether the AW2400 will be the MMC MASTER or SLAVE.
3.1.11. MMC Dev.
Specify the ID number that will be used when transmitting or receiv-
ing MMC commands.
3.1.12. MTC SYNC MODE
Select whether the AW2400 will be the MTC MASTER or SLAVE.
3.1.13. MTC SYNC AVERAGE
When the AW2400 is functioning as a MTC SLAVE, this setting
specifies how it will follow the MTC data. Set this to 0 if the incom-
ing MTC data has a highly accurate timing; set this to 1 or 2 if the
timing of the incoming MTC data is not as accurate (such as when
receiving MTC from a software sequencer).
3.1.14. MTC SYNC OFFSET
When the AW2400 is functioning as a MTC SLAVE, this setting
adds an offset to the received MTC data. The received time code
value shifted by this amount will correspond to the location indicated
by the internal time code of the AW2400.
3.1.15. SYNC OUT
Turn on/off the output of MTC/MIDI CLOCK.
4. MIDI format list

4.1. CHANNEL MESSAGE

Command Rx/Tx
8n NOTE OFF Rx
9n NOTE ON Rx
Bn CONTROL CHANGE Rx/Tx
Cn PROGRAM CHANGE Rx/Tx
4.2. SYSTEM COMMON MESSAGE
Command Rx/Tx
F1 MIDI TIME CODE Rx/Tx
F2 SONG POSITION POINTER Tx

4.3. SYSTEM REALTIME MESSAGE

Command Rx/Tx
F8 TIMING CLOCK Tx
FA START Tx
FB CONTINUE Tx
FC STOP Tx
FE ACTIVE SENSING Rx
FF RESET Rx
function
Control the internal effect
Control the internal effect
Edit parameters
Switch scene memories
function
MTC transmission
Song position transmission
function
MIDI Clock transmission
Start command transmission
Continue command transmission
Stop command transmit
Check MIDI cable connections
Clear running status

4.4. SYSTEM EXCLUSIVE MESSAGE

4.4.1. REALTIME SYSTEM EXCLUSIVE
4.4.1.1. MMC
Command Rx/Tx
01 STOP Rx/Tx
02 PLAY Rx
03 DEFERRED PLAY Rx/Tx
04 FAST FORWARD Rx/TX
05 REWIND Rx/Tx
06 RECORD STROBE Rx
07 RECORD EXIT Rx
0F RESET Rx/Tx
44 LOCATE Rx/Tx
5. MIDI format details
5.1. NOTE OFF (8n)
< Reception >
Received when [Rx CH] matches.
Used to control Effects/Pitch Fix. Refer NOTE ON for details.
Note Off Message
STATUS 1000nnnn 8n
Note No.
DATA 0nnnnnnn nn
Velocity (ignored)
0vvvvvvv vv
5.2. NOTE ON (9n)
< Reception >
Received when [Rx CH] matches.
Used to control Effects/Pitch Fix. Refer below for details.
Velocity of 0x00 is equivalent to Note-Off.
Note On Message
STATUS 1001nnnn 9n
Note No.
DATA 0nnnnnnn nn
Velocity (1-127:On, 0:Off)
0vvvvvvv vv
* Effect control by Note
1: Dynamic Flange/Dynamic Phase/Dynamic Filter
When the SOURCE parameter is set to MIDI, the note velocity (both
note-on and note-off) is used to control the Modulation frequency
width.
5.3. CONTROL CHANGE (Bn)
< Reception >
If [Control Change Rx] is On, control change messages will be
recevied when [MIDI Rx Ch] matches. However, if [MIDI Rx Ch] is
OMNI or [Control Change Mode] is 1, reception will occur regard-
less of MIDI channel.
< Transmission >
If [Control Change Tx] is On, control change messages will be trans-
mitted on the [MIDI Tx Ch] channel when you operate a parameter.
STATUS 1011nnnn Bn Control Change
Control No. (0-95, 102-119)
DATA 0ccccccc cc
Control Value (0-127)
0vvvvvvv vv
The control value is converted into a parameter value according to
the following equation.
S= total number of steps in the parameter's variable range
128 / S = X remainder Y
INT((Y+1)/2) = Z
If (MIDI DATA - Z) < 0, then Value = 0
If ((MIDI DATA - Z)/X) > MAX, then Value = MAX
Otherwise, Value = INT ((MIDI DATA -Z)/X)
AW2400 Owner's Manual
MIDI data format
function
Transport stop
Transport play
Transport play
Transport fast-forward
Transport rewind
Transport punch-in record
Transport punch-out
MMC reset
Transport locate
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