User manual ROLAND EP-95 MIDI IMPLEMENTATION

[. . . ] To use these messages, you must first use RPN MSB and RPN LSB messages to specify the parameter to be controlled, and then use Data Entry messages to specify the value of the specified parameter. Once an RPN parameter has been specified, all Data Entry messages received on that channel will modify the value of that parameter. To prevent accidents, it is recommended that you set RPN Null (RPN Number = 7FH/7FH) when you have finished setting the value of the desired parameter. [. . . ] RPN MSB LSB 00H 01H Data entry MSB LSB mmH llH n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) vv=Expression: 00H - 7FH (0 - 127) * These message can affect only MIDI notes. 7FH 7FH --- --- Hold 1 (Controller number 64) Status BnH 2nd byte 40H 3rd byte vvH Explanation Master Fine Tuning mm, ll: 00 00H - 40 00H - 7F 7FH (-100 - 0 - +99. 9 cents) RPN null Set condition where RPN is unspecified. mm, ll: ignored n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) vv=Control value: 00H - 7FH (0 - 127) 0-63=OFF, 64-127=ON * These message can affect only MIDI notes. Copyright © 1999 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. 1 qProgram Change Status CnH 2nd byte ppH qAll Notes Off (Controller number 123) Status BnH 2nd byte 7BH 3rd byte 00H n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) pp=Program number: 00H - 23H (prog. 1 - 36) Received program change message are assigned as follows. program number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 * * * tone Piano1 Piano2 E. Piano Vibraphone Harpsichord Organ Strings Choir Piano1 + Piano2 Piano1 + E. Piano Piano1 + Vibraphone Piano1 + Harpsichord Piano1 + Organ Piano1 + Strings Piano1 + Choir Piano2 + E. Piano Piano2 + Vibraphone Piano2 + Harpsichord Piano2 + Organ Piano2 + Strings Piano2 + Choir E. Piano + Vibraphone E. Piano + Harpsichord E. Piano + Organ E. Piano + Strings E. Piano + Choir Vibraphone + Harpsichord Vibraphone + Organ Vibraphone + Strings Vibraphone + Choir Harpsichord + Organ Harpsichord + Strings Harpsichord + Choir Organ + Strings Organ + Choir Strings + Choir n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) * When All Notes Off is received, all notes on the corresponding channel will be turned off. How ever if Hold 1 or Sostenuto is ON, the sound will be continued until these are turned off. qOMNI OFF (Controller number 124) Status BnH 2nd byte 7CH 3rd byte 00H n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) * The instrument will behave in the same way as it does when an "All Notes Off" message is received. The mode will be OMNI OFF, POLY (Mode 3). qOMNI ON (Controller number 125) Status BnH 2nd byte 7DH 3rd byte 00H n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) * The instrument will behave in the same way as it does when an "All Notes Off" message is received. The mode will be OMNI ON, POLY (Mode 1). qMONO (Controller number 126) Status BnH 2nd byte 7EH 3rd byte mmH n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) mm=mono number: 00H - 7FH (0 - 127) * The same processing will be carried out as when All Notes Off is received. qPOLY (Controller number 127) Status BnH 2nd byte 7FH 3rd byte 00H n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) * The same processing will be carried out as when All Notes Off is received. 9-36 are in Dual Play mode. Receive Data. " qNote on Status 9nH 2nd byte kkH 3rd byte vvH n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) kk=note number: 0FH - 71H (15 - 113) ep-90 : 16H - 6CH (22 - 108) ep-70 vv=note on velocity: 01H - 7FH (1 - 127) * Note number's range can be changed with Key Transpose. sSystem Realtime Message qActive sensing Status FEH * This will be transmitted constantly at intervals of approximately 210ms. qControl Change Data Entry (Controller number 6, 38) Status BnH BnH 2nd byte 06H 26H 3rd byte mmH llH sSystem exclusive messages The exclusive message of ep-70/90 data has a model ID of 1AH, and device ID is defined by MIDI UNIT NUMBER. UNIT NUMBER is always the same as the current MIDI Tx/Rx channel. The System Exclusive Messages transmitted by the ep-70/90 is Universal Non-realtime System Exclusive messages (Identity Reply). n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) mm, ll= the value of the parameter specified by RPN mm=MSB, ll=LSB Hold 1 (Controller number 64) Status BnH 2nd byte 40H 3rd byte vvH qUniversal Non-realtime System Exclusive Messages Identity Reply Status F0H F0H Byte 3rd byte vvH F0H 7EH dev 06H 02H 41H 1AH, 00H 02H, 02H 00H, 01H, 00H, 00H 01H, 01H, 00H, 00H F7H * Data byte 7EH, dev, 06H, 02H, 41H, 1AH, 00H, 02H, 02H, 00H, 01H, 00H, 00H 7EH, dev, 06H, 02H, 41H, 1AH, 00H, 02H, 02H, 01H, 01H, 00H, 00H Explanation Exclusive status ID number (Universal Non-realtime Message) Device ID (dev:UNIT#-1) Sub ID#1 (General Information) Sub ID#2 (Identity Reply) Manufacture's ID (Roland) Device family code Device family number code Software revision level Software revision level EOX (End Of Exclusive) Status F7H (ep-70) F7H (ep-90) n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) vv=Control value: 00H, 7FH (0, 127) 0=OFF 127=ON Soft (Controller number 67) Status BnH 2nd byte 43H n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) vv=Control value: 00H, 7FH (0, 127) 0=OFF 127=ON Effect 1 (Reverb Send Level) (Controller number 91) Status BnH 2nd byte 5BH 3rd byte vvH n=MIDI channel number: 0H - FH (ch. 1 - ch. 16) vv=Control value: 00H, 7FH (0, 127) 0=OFF 127=ON When Identity Request is received, Identity Reply message will be transmitted. 3 3. Supplementary material qDecimal and Hexadecimal table In MIDI documentation, data values and addresses of exclusive messages etc. * Hexadecimal values are indicated by a following "H. " +------------+------------++------------+------------++------------+------------++------------+------------+ |D |H || D |H || D |H || D |H | +------------+------------++------------+------------++------------+------------++------------+------------+ | 0 | 00H || 32 | 20H || 64 | 40H || 96 | 60H | | 1 | 01H || 33 | 21H || 65 | 41H || 97 | 61H | | 2 | 02H || 34 | 22H || 66 | 42H || 98 | 62H | | 3 | 03H || 35 | 23H || 67 | 43H || 99 | 63H | | 4 | 04H || 36 | 24H || 68 | 44H || 100 | 64H | | 5 | 05H || 37 | 25H || 69 | 45H || 101 | 65H | | 6 | 06H || 38 | 26H || 70 | 46H || 102 | 66H | | 7 | 07H || 39 | 27H || 71 | 47H || 103 | 67H | | 8 | 08H || 40 | 28H || 72 | 48H || 104 | 68H | | 9 | 09H || 41 | 29H || 73 | 49H || 105 | 69H | | 10 | 0AH || 42 | 2AH || 74 | 4AH || 106 | 6AH | | 11 | 0BH || 43 | 2BH || 75 | 4BH || 107 | 6BH | | 12 | 0CH || 44 | 2CH || 76 | 4CH || 108 | 6CH | | 13 | 0DH || 45 | 2DH || 77 | 4DH || 109 | 6DH | | 14 | 0EH || 46 | 2EH || 78 | 4EH || 110 | 6EH | | 15 | 0FH || 47 | 2FH || 79 | 4FH || 111 | 6FH | | 16 | 10H || 48 | 30H || 80 | 50H || 112 | 70H | | 17 | 11H || 49 | 31H || 81 | 51H || 113 | 71H | | 18 | 12H || 50 | 32H || 82 | 52H || 114 | 72H | | 19 | 13H || 51 | 33H || 83 | 53H || 115 | 73H | | 20 | 14H || 52 | 34H || 84 | 54H || 116 | 74H | | 21 | 15H || 53 | 35H || 85 | 55H || 117 | 75H | | 22 | 16H || 54 | 36H || 86 | 56H || 118 | 76H | | 23 | 17H || 55 | 37H || 87 | 57H || 119 | 77H | | 24 | 18H || 56 | 38H || 88 | 58H || 120 | 78H | | 25 | 19H || 57 | 39H || 89 | 59H || 121 | 79H | | 26 | 1AH || 58 | 3AH || 90 | 5AH || 122 | 7AH | | 27 | 1BH || 59 | 3BH || 91 | 5BH || 123 | 7BH | | 28 | 1CH || 60 | 3CH || 92 | 5CH || 124 | 7CH | | 29 | 1DH || 61 | 3DH || 93 | 5DH || 125 | 7DH | | 30 | 1EH || 62 | 3EH || 94 | 5EH || 126 | 7EH | | 31 | 1FH || 63 | 3FH || 95 | 5FH || 127 | 7FH | +------------+------------++------------+------------++------------+------------++------------+------------+ D: decimal H: hexadecimal * * Decimal values such as MIDI channel, bank select, and program change are listed as one(1) greater than the values given in the above table. For data where greater precision is required, we must use two or more bytes. For example, two hexadecimal numbers aa bbH expressing two 7-bit bytes would indicate a value of aa x 128 + bb. qExample of actual MIDI messages <Example 1> 91 3E 5F 9n is the Note-on status, and n is the MIDI channel number. Since 1H = 1, 3EH = 62, and 5FH = 95, this is a Note-on message with MIDI CH = 2, note number 62 (note name is D4), and velocity 95. [. . . ] For example, two hexadecimal numbers aa bbH expressing two 7-bit bytes would indicate a value of aa x 128 + bb. qExample of actual MIDI messages <Example 1> 91 3E 5F 9n is the Note-on status, and n is the MIDI channel number. Since 1H = 1, 3EH = 62, and 5FH = 95, this is a Note-on message with MIDI CH = 2, note number 62 (note name is D4), and velocity 95. +----------------+----------------+----------------------------+ |Hz at A4| cent | RPN #1 | +----------------+----------------+----------------------------+ | 445. 0 | +19. 56 | 4C 43 (+1603)| | 444. 0 | +15. 67 | 4A 03 (+1283)| | 443. 0 | +11. 76 | 47 44 (+ 964)| | 442. 0 | + 7. 85 | 45 03 (+ 643)| | 441. 0 | + 3. 93 | 42 42 (+ 322)| | 440. 0 | 0 | 40 00 ( 0 )| | 439. 0 | - 3. 94 | 3D 3D (- 323)| | 438. 0 | - 7. 89 | 3A 7A (- 646)| +----------------+----------------+----------------------------+ <Example> Set the tuning of ep-70/90 to A4 = 442. 0 Hz Send RPN#1 to MIDI Tx, Rx channel. [. . . ]