Roland GW-7 MIDI Implementation
Roland GW-7 MIDI Implementation
Roland GW-7 MIDI Implementation
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<strong>Roland</strong> <strong>GW</strong>-7 <strong>MIDI</strong> <strong>Implementation</strong><br />
●Minus-One parameters (Model ID=00 6CH)<br />
Only for internal Standard <strong>MIDI</strong> File use (not received via <strong>MIDI</strong>).<br />
Address (H) Size (H) Data (H) Parameter Description Default Value (H) Description<br />
01 00 00 00 00 15 00 - 1F MINUS ONE ON/OFF bit4: Mute A on/off 00 All Minus One Off<br />
bit3: Mute C on/off<br />
bit2: (reserved)<br />
bit1: Mute B on/off<br />
bit0: (reserved)<br />
01 00 01# 00 - 0F MINUS ONE CHANNEL bit3-0: Mute A ch. 16-13 00 Channel 10<br />
01 00 02# 00 - 0F bit3-0: Mute A ch. 12-9 02<br />
01 00 03# 00 - 0F bit3-0: Mute A ch. 8-5 00<br />
01 00 04# 00 - 0F bit3-0: Mute A ch. 4-1 00<br />
01 00 05# 00 - 0F bit3-0: Mute C ch. 16-13 00 Channel 2<br />
01 00 06# 00 - 0F bit3-0: Mute C ch. 12-9 00<br />
01 00 07# 00 - 0F bit3-0: Mute C ch. 8-5 00<br />
01 00 08# 00 - 0F bit3-0: Mute C ch. 4-1 02<br />
01 00 09# 00 - 0F bit3-0: (reserved) 0F ---<br />
01 00 0A# 00 - 0F bit3-0: (reserved) 0D<br />
01 00 0B# 00 - 0F bit3-0: (reserved) 0F<br />
01 00 0C# 00 - 0F bit3-0: (reserved) 04<br />
01 00 0D# 00 - 0F bit3-0: Mute B ch. 16-13 00 Channel 1<br />
01 00 0E# 00 - 0F bit3-0: Mute B ch. 12-9 00<br />
01 00 0F# 00 - 0F bit3-0: Mute B ch. 8-5 00<br />
01 00 10# 00 - 0F bit3-0: Mute B ch. 4-1 01<br />
01 00 11# 00 - 0F bit3-0: (reserved) 00 ---<br />
01 00 12# 00 - 0F bit3-0: (reserved) 00<br />
01 00 13# 00 - 0F bit3-0: (reserved) 00<br />
01 00 14# 00 - 0F bit3-0: (reserved) 08<br />
●Information parameters (Model ID=00 00 07H)<br />
Only for internal Standard <strong>MIDI</strong> File use (not received via <strong>MIDI</strong>).<br />
Address (H) Size (H) Data (H) Parameter<br />
7F 00 00 01 00 00 00 01 01 SETUP MEAS. ON<br />
4. Bulk Dump<br />
Bulk Dump allows you to transmit all User performances/tones data at once, and is convenient for storing settings on a computer or sequencer.<br />
To make the <strong>GW</strong>-7 perform a Bulk Dump transmission, send it a “Bulk Dump Request” message.<br />
■System Exclusive Message (Model ID=00 00 07H)<br />
When an appropriate “Data Request 1 (RQ1)” message is received, the requested internal data will be transmitted as “Data Set 1 (DT1)”.<br />
●Data Request 1 (RQ1)<br />
Status Data byte Status<br />
F0H 41H, dev, 00H, 00H, 07H, 11H, aaH, bbH, ccH, ddH, F7H<br />
ssH, ttH, uuH, vvH, sum<br />
Byte<br />
Explanation<br />
F0H<br />
Exclusive status<br />
41H<br />
ID number (<strong>Roland</strong>)<br />
dev Device ID (dev: 00H - 1FH, Initial value is 10H)<br />
00H 00H 07H Model ID (<strong>GW</strong>-7)<br />
11H<br />
Command ID (RQ1)<br />
aaH<br />
Address MSB<br />
bbH<br />
Address<br />
ccH<br />
Address<br />
ddH<br />
Address LSB<br />
ssH<br />
Size MSB<br />
ttH<br />
Size<br />
uuH<br />
Size<br />
vvH<br />
Size LSB<br />
sum<br />
Checksum<br />
F7H<br />
EOX (End Of Exclusive)<br />
* Regarding the checksum, refer to “5. Supplementary material”, Example of an Exclusive message and calculating a checksum (p. 19).<br />
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