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146
MIDI Implementation
■System Exclusive Messages
Universal Non-realtime System Exclusive Message and Data Set 1 (DT1) are the only
System Exclusive messages transmitted by the XV-2020.
●Universal Non-realtime System Exclusive Message
❍Identity Reply Message
Receiving Identity Request Message, the XV-2020 send this message.
Status
Data byte Status
F0H 7EH, dev, 06H, 02H, 41H, 10H, 01H, F7H
00H, 03H, 00H, 00H, 00H, 00H
Byte Explanation
F0H Exclusive status
7EH ID number (Universal Non-realtime Message)
dev Device ID (dev: 10H - 1FH)
06H Sub ID#1 (General Information)
02H Sub ID#2 (Identity Reply)
41H ID number (Roland)
10H 01H Device family code
00H 03H Device family number code
00H 00H 00H 00H Software revision level
F7H EOX (End of Exclusive)
●Data Transmission
❍Data set 1 DT1 (12H)
Status Data byte Status
F0H 41H, dev, 00H, 10H, 12H, aaH, bbH, F7H
ccH, ddH, eeH, ... ffH, sum
Byte Explanation
F0H Exclusive status
41H ID number (Roland)
dev Device ID (dev: 00H - 1FH, 7FH)
00H Model ID #1 (XV-2020)
10H Model ID #2 (XV-2020)
12H Command ID (DT1)
aaH Address MSB: upper byte of the starting address of the data to be sent
bbH Address: upper middle byte of the starting address of the data to be
sent
ccH Address: lower middle byte of the starting address of the data to be
sent
ddH Address LSB: lower byte of the starting address of the data to be sent.
eeH Data: the actual data to be sent. Multiple bytes of data are
transmitted in order starting from the address.
: :
ffH Data
sum Checksum
F7H EOX (End Of Exclusive)
* The amount of data that can be transmitted at one time depends on the type of data, and
data will be transmitted from the specified starting address and size. Refer to the address
and size given in “Parameter Address Map” (p. 146).
* Data larger than 256 bytes will be divided into packets of 256 bytes or less, and each
packet will be sent at an interval of about 20 ms.
3. Parameter Address Map
* Transmission of “#” marked address is diviedd to some packets. For example, ABH in
hexadecimal notation will be divied to 0AH and 0BH, and is sent/received in this order.
* “<*>” marked adddress or parameters are ignored when the XV-2020 received them.
1. XV-2020 (ModelID = 00H 10H)
+——————————————————————————————————————————————————————————————————————————————+
| Start | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 01 00 00 00 | Setup *1—1|
|—————————————+————————————————————————————————————————————————————————————————|
| 02 00 00 00 | System *1—2|
|—————————————+————————————————————————————————————————————————————————————————|
| 10 00 00 00 | Temporary Performance *1—3|
| 11 00 00 00 | Temporary Patch/Rhythm (Performance Mode Part 1) *1—4|
| 11 20 00 00 | Temporary Patch/Rhythm (Performance Mode Part 2) |
| : | |
| 14 60 00 00 | Temporary Patch/Rhythm (Performance Mode Part 16) |
| 1F 00 00 00 | Temporary Patch/Rhythm (Patch Mode) |
|—————————————+————————————————————————————————————————————————————————————————|
| 20 00 00 00 | User Performance (01) *1—3|
| 20 01 00 00 | User Performance (02) |
| : | |
| 20 3F 00 00 | User Performance (64) |
|—————————————+————————————————————————————————————————————————————————————————|
| 30 00 00 00 | User Patch (001) *1—4—1|
| 30 01 00 00 | User Patch (002) |
| : | |
| 30 7F 00 00 | User Patch (128) |
|—————————————+————————————————————————————————————————————————————————————————|
| 40 00 00 00 | User Rhythm (001) *1—4—2|
| 40 10 00 00 | User Rhythm (002) |
| : | |
| 40 30 00 00 | User Rhythm (004) |
+——————————————————————————————————————————————————————————————————————————————+
❍1-2 System
+——————————————————————————————————————————————————————————————————————————————+
| Offset | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 00 00 00 | System Common *1—2—1|
+——————————————————————————————————————————————————————————————————————————————+
❍1-4 Temporary Patch/Rhythm
+——————————————————————————————————————————————————————————————————————————————+
| Offset | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 00 00 00 | Temporary Patch *1—4—1|
| 10 00 00 | Temporary Rhythm *1—4—2|
+——————————————————————————————————————————————————————————————————————————————+
❍1-3 Performance
+——————————————————————————————————————————————————————————————————————————————+
| Offset | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 00 00 00 | Performance Common *1—3—1|
| 00 02 00 | Performance Common MFX *1—3—2|
| 00 04 00 | Performance Common Chorus *1—3—3|
| 00 06 00 | Performance Common Reverb *1—3—4|
| 00 10 00 | Performance MIDI (Channel 1) *1—3—5|
| 00 11 00 | Performance MIDI (Channel 2) |
| : | |
| 00 1F 00 | Performance MIDI (Channel 16) |
| 00 20 00 | Performance Part (Part 1) *1—3—6|
| 00 21 00 | Performance Part (Part 2) |
| : | |
| 00 2F 00 | Performance Part (Part 16) |
+——————————————————————————————————————————————————————————————————————————————+
❍1-4-1 Patch
+——————————————————————————————————————————————————————————————————————————————+
| Offset | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 00 00 00 | Patch Common *1—4—1—1|
| 00 02 00 | Patch Common MFX *1—4—1—2|
| 00 04 00 | Patch Common Chorus *1—4—1—3|
| 00 06 00 | Patch Common Reverb *1—4—1—4|
| 00 10 00 | Patch TMT (Tone Mix Table) *1—4—1—5|
| 00 20 00 | Patch Tone (Tone 1) *1—4—1—6|
| 00 22 00 | Patch Tone (Tone 2) |
| 00 24 00 | Patch Tone (Tone 3) |
| 00 26 00 | Patch Tone (Tone 4) |
+——————————————————————————————————————————————————————————————————————————————+
❍1-4-2 Rhythm
+——————————————————————————————————————————————————————————————————————————————+
| Offset | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 00 00 00 | Rhythm Common *1—4—2—1|
| 00 02 00 | Rhythm Common MFX *1—4—2—2|
| 00 04 00 | Rhythm Common Chorus *1—4—2—3|
| 00 06 00 | Rhythm Common Reverb *1—4—2—4|
| 00 10 00 | Rhythm Tone (Key # 21) *1—4—2—5|
| 00 12 00 | Rhythm Tone (Key # 22) |
| : | |
| 01 3E 00 | Rhythm Tone (Key # 108) |
+——————————————————————————————————————————————————————————————————————————————+
❍1-1 Setup
+——————————————————————————————————————————————————————————————————————————————+
| Offset | |
| Address | Description |
|—————————————+————————————————————————————————————————————————————————————————|
| 00 00 | 0000 0aaa | Sound Mode (1 — 5) |
| | | PATCH, PERFORM, GM1, GM2, GS |
|—————————————+———————————+————————————————————————————————————————————————————|
| 00 01 | 0aaa aaaa | (reserved) |
| 00 02 | 0aaa aaaa | (reserved) |