Roland V-Card VC-1 Owner's Manual page 143

* Global channel is equal to "basic channel - 1."
And if basic channel is 1, global channel is 16.
●POLY (Controller number 127)
Status 2nd byte
BnH 7FH
n = MIDI channel number: 0H - FH (ch.1 - 16)
* These Mode Messages (2nd byte = 123-127) are also recognized as All Sounds
Off and Reset All Controllers.
■System Realtime Message
●Active Sensing
Status
FEH
* When Active Sensing is received, the unit will begin monitoring the intervals of
all further messages. While monitoring, if the interval between messages
exceeds 300 ms, the same processing will be carried out as when All Notes Off
are received, and message interval monitoring will be halted.
●System Exclusive Message
Status
F0H :System Exclusive
F7H :EOX (End Of Exclusive)
Exclusive message can change either each parameter individually or all
parameters, of a patch or tone.
Refer to Section 3 to see details.
* Not received when the Exclusive Switch (SYSTEM MIDI) is OFF.
3rd byte
00H
3. Exclusive Communication
■ 3.1 Message structure
All exclusive communications are based on following structure ( Roland Exclusive
Format Type IV ).
Byte Description
a F0H Exclusive status
b 41H Roland ID #
c dev Device-ID # = MIDI basic channel -1
d 14H Model-ID # (D-50)
e xxH Command-ID #
[f aaH Address MSB ] [ ] depend on Command-ID
[g bbH Address ]
[h ccH Address LSB ]
[i ddH Data
[ :
j sum Checksum
k F7H EOX (End Of Exclusive)
Summed value of the all bytes between Command-ID and EOX (f-j) must be 00H (7
bits). It doesn't include Command-ID and EOX.
■ 3.2 Address mapping
●Temporary area
Address
[00-00-00] Upper Partial-1
[00-00-40] Upper Partial-2
[00-01-00] Upper Common
[00-01-40] Lower Partial-1
[00-02-00] Lower Partial-2
[00-02-40] Lower Common
[00-03-00] Patch
●Work area
You can transmit/receive data in the currently selected patch bank using the
following address.
Address Description
[02-00-00] Patch Memory 1-1
[02-03-40] Patch Memory 1-2
: :
[03-5C-40] Patch Memory 8-8
[03-60-00] Reverb Data 17
[03-62-78] Reverb Data 18
: :
[04-0C-08] Reverb Data 32
Each patch memory consists of the followings.
Offset Description
[00-00-00] Upper Partial-1
[00-00-40] Upper Partial-2
[00-01-00] Upper Common
[00-01-40] Lower Partial-1
[00-02-00] Lower Partial-2
[00-02-40] Lower Common
[00-03-00] Patch
MIDI Implementation
]
]
Description
temp-area
temp-area
temp-area
temp-area
temp-area
temp-area
temp-area
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