User manual ROLAND M-BD1 annexe 2

[. . . ] * Reset All Controllers (Controller number 121) Status BnH 2nd byte 79H 3rd byte 00H When this message is received, the following controllers will be set to their reset values. Reset value +/-0 (center) 0 (off) General Purpose Controller 1 (Controller number 16) Status BnH * 2nd byte 10H 3rd byte vvH Controller Pitch Bend Change Modulation The C1 parameter will change. All Notes Off (Controller number 123) General Purpose Controller 2 (Controller number 17) Status BnH * 2nd byte 11H 3rd byte vvH Status BnH * The C2 parameter will change. 2nd byte 7BH 3rd byte 00H When All Notes Off is received, all notes on the corresponding channel will be turned off. Copyright © 2002 ROLAND CORPORATION All rights reserved. [. . . ] The address and size indicate the type and amount of data that is requested. When a Data Request message is received, if the device is in a state in which it is able to transmit data, and if the address and size are appropriate, the requested data is transmitted as a Data Set 1 (DT1) message. If the conditions are not met, nothing is transmitted. The model ID of the exclusive messages used by this instrument is 00 4FH. Status F0H Data Byte 41H, dev, 00H, 4FH, 11H, aaH, bbH, ccH, ddH, ssH, ttH, uuH, vvH, sum Remarks Exclusive status ID number (Roland) device ID (dev: 10H - 1FH) model ID #1 (M-BD1) model ID #2 (M-BD1) command ID (RQ1) address MSB address address address LSB size MSB size size size LSB checksum EOX (End Of Exclusive) Status F7H The same processing will be carried out as when All Notes Off is received. OMNI ON (Controller number 125) Status BnH * 2nd byte 7DH 3rd byte 00H The same processing will be carried out as when All Notes Off is received. OMNI ON will not be turned on. MONO (Controller number 126) Status BnH * 2nd byte 7EH 3rd byte mmH The same processing will be carried out as when All Notes Off is received. POLY (Controller number 127) Status BnH * 2nd byte 7FH 3rd byte 00H The same processing will be carried out as when All Notes Off is received. System Realtime Message Timing Clock Status F8H * This message will be received if the Sync Mode parameter is SLAVE. Settings can be made to synchronize the LFO rate. Byte F0H 41H dev 00H 4FH 11H aaH bbH ccH ddH ssH ttH uuH vvH sum F7H * * For the checksum, refer to (p. Not received when Receive System Exclusive switch parameter is OFF. Data Set 1 (DT1) Status F0H Data byte Status 41H, dev, 00H, 4FH, 12H, aaH, bbH, ccH, ddH, eeH, . . . ffH, sum F7H Active Sensing Status FEH * When Active Sensing is received, the unit will begin monitoring the intervals of all further messages. Address LSB: lower byte of the starting address of the data to be sent. Multiple bytes of data are transmitted in order starting from the address. : Data Checksum EOX (End Of Exclusive) When the C2 parameter is changed, the corresponding value will be transmitted. For the checksum, refer to (p. Data larger than 128 bytes will be divided into packets of 128 bytes or less, and each packet will be sent at an interval of about 20 ms. General Purpose Controller 3 (Controller number 18) Status BnH * 2nd byte 12H 3rd byte vvH 3. Data Reception (Sequencer Section) System Realtime Message Timing Clock Status F8H * This message will be received if the Sync Mode parameter is SLAVE. When the C3 parameter is changed, the corresponding value will be transmitted. Resonance (Controller number 71) Status 2nd byte 3rd byte BnH 47H vvH vv = Resonance value: 00H - 7FH (0 - 127) * When the RESO parameter is changed, the corresponding value will be transmitted. Start Status FAH * This message will be received if the Sync Mode parameter is SLAVE or REMOTE. Cutoff (Controller number 74) Status 2nd byte BnH 4AH vv = Cutoff value: 00H - 7FH (0 - 127) * 3rd byte vvH When the CUTOFF parameter is changed, the corresponding value will be transmitted. Stop Status FCH * This message will be received if the Sync Mode parameter is SLAVE or REMOTE. 3 MIDI Implementation 4. Data Transmission (Sequencer Section) 4. 1 Messages transmitted during playback. Channel Voice Messages Note Off 2nd byte Status 8nH kkH vv = note off velocity: 40H (64) 3rd byte vvH 5. Parameter Address Map * Addresses for which the Description field is listed as "Reserved" have no meaning for the M-BD1. M-BD1 (Model ID=00H 4FH) +------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Start | | | Address | Description | |--------------------------+--------------------------------------------------------------------------------------------------------------------------------| | 00 00 00 00 | System 1--1 | |--------------------------+--------------------------------------------------------------------------------------------------------------------------------| | 01 00 00 00 | Temporary Pattern 1--2 | | 02 00 00 00 | User Pattern 1 1--2 | | 02 01 00 00 | User Pattern 2 | | : | | | 02 13 00 00 | User Pattern 20 | |--------------------------+--------------------------------------------------------------------------------------------------------------------------------| | 03 00 00 00 | Process Patch 1--3 | |--------------------------+--------------------------------------------------------------------------------------------------------------------------------| | 04 00 00 00 | Memory Save Request 1--4 | +------------------------------------------------------------------------------------------------------------------------------------------------------------+ Note On 2nd byte 3rd byte Status 9nH kkH vvH vv = note on velocity: 01H - 7FH (1 - 127) Control Change 2nd byte 3rd byte Status BnH kkH vvH kk = controller number: 10H - 12H, 41H (16 - 18, 65) * When M-BD1 receive Memory Save Request after receiving System parameters, User parameters or Process Patch parameters, Parameter data is saved to a memory of M-BD1. 1-1. Supplementary Material Calculating a checksum of an Exclusive message Roland Exclusive messages (RQ1, DT1) are transmitted with a checksum at the end (before F7) to make sure that the message was correctly received. [. . . ] The value of the checksum is determined by the address and data (or size) of the transmitted Exclusive message. 1-4. Memory Save Request +------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Offset | | | Address | Description | |--------------------------+--------------------------------------------------------------------------------------------------------------------------------| | 00 00 | 0000 0000 | Memory Save Request 0 | |--------------------------+--------------------------------------------------------------------------------------------------------------------------------| |Total size | 00 00 00 01 | +------------------------------------------------------------------------------------------------------------------------------------------------------------+ How to calculate the checksum (hexadecimal numbers are indicated by "H") The checksum is a value derived by adding the address, size, and checksum itself and inverting the lower 7 bits. Here's an example of how the checksum is calculated. We will assume that in the Exclusive message we are transmitting, the address is aa bb cc ddH and the data or size is ee ffH. [. . . ]