IEC 63035-2017 MIDI (musical instrument digital interface) specification 1.0 (Abridged Edition 2015)《MIDI(乐器数字接口)规格1.0 (缩编本 2015)》.pdf

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1、 IEC 63035 Edition 1.0 2017-06 INTERNATIONAL STANDARD MIDI (musical instrument digital interface) specification 1.0 (Abridged Edition, 2015) IEC 63035:2017-06(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part

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9、technical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give

10、us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. IEC 63035 Edition 1.0 2017-06 INTERNATIONAL STANDARD MIDI (musical instrument digital interface) specification 1.0 (Abridged Edition, 2015) INTERNATIONAL ELECTROTECHNICAL COMMISSIO

11、N ICS 33.160.30; 35.040.01; 35.200 ISBN 978-2-8322-4355-8 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. 2 IEC 63035:2017 IEC 2017 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative

12、 references 7 3 Terms and definitions 7 4 General . 8 4.1 Hardware 8 4.2 Data format . 10 4.3 Message types 11 4.3.1 General . 11 4.3.2 Channel messages 11 4.3.3 System messages 11 4.4 Data types 12 4.4.1 General . 12 4.4.2 Status bytes 12 4.4.3 Data bytes . 12 4.5 Channel modes . 13 4.6 Power-up de

13、fault conditions 14 5 MIDI implementation chart instructions 14 5.1 Introduction . 14 5.2 General . 14 5.3 Function description 14 5.3.1 Basic Channel . 14 5.3.2 Mode . 14 5.3.3 Note Number . 15 5.3.4 Velocity . 15 5.3.5 Aftertouch 15 5.3.6 Pitch Bend . 15 5.3.7 Control Change . 15 5.3.8 Program Cha

14、nge . 15 5.3.9 System Exclusive 15 5.3.10 System Common . 15 5.3.11 System Real Time . 15 5.3.12 Aux. messages 16 5.3.13 Notes . 16 Annex A (normative) Summary of MIDI messages 17 Annex B (normative) Control Change messages (Data bytes) 20 B.1 Control Change messages and Channel Mode messages . 20 B

15、.2 Registered Parameter numbers . 23 Annex C (normative) System Exclusive messages . 25 C.1 System Exclusive messages . 25 C.2 Universal System Exclusive messages 25 Annex D (normative) MIDI Implementation Chart template . 30 Bibliography 31 IEC 63035:2017 IEC 2017 3 Figure 1 MIDI standard hardware

16、. 9 Figure 2 Types of MIDI bytes . 10 Figure 3 Types of MIDI messages 10 Figure 4 Structure of a single message 11 Figure 5 Structure of System Exclusive message . 11 Table 1 Modes for receiver 13 Table 2 Modes for transmitter 13 Table A.1 MIDI Specification 1.0 message summary 17 Table B.1 Control

17、Changes and Mode Changes (Status bytes 176 to 191) . 20 Table B.2 Registered Parameter numbers 24 Table C.1 System Exclusive messages 25 Table C.2 Universal System Exclusive messages 26 Table D.1 MIDI Implementation Chart template 30 4 IEC 63035:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSIO

18、N _ MIDI (MUSICAL INSTRUMENT DIGITAL INTERFACE) SPECIFICATION 1.0 (Abridged Edition, 2015) FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC

19、is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) a

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21、he IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearl

22、y as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that

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25、 attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edi

26、tion of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether di

27、rect or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispen

28、sable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 63035 has

29、 been prepared by IEC technical committee 100: Audio, video and multimedia systems and equipment. The text of this standard is based on the following documents: CDV Report on voting 100/2597/CDV 100/2858/RVC Full information on the voting for the approval of this International Standard can be found

30、in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.c

31、h“ in the data related to the specific document. At this date, the document will be IEC 63035:2017 IEC 2017 5 reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. 6 IEC 63035:2017 IEC 2017 INTRODUCTION IEC 63035 con

32、tains the same first 8 pages as in the MIDI 1.0 Detailed Specification (the original core specification text) published by the MIDI Manufacturers Association (MMA). These are included within this standard as Clauses 1 to 4. This specification was submitted to the IEC under the auspices of a special

33、agreement between the IEC and the MMA. The MMA is a non-profit corporation that serves as a support organization and forum for the advancement and adoption of MIDI technology (along with the Association of Musical Electronics Industry, or AMEI, in Japan). The MIDI 1.0 technology dates back to 1983 w

34、hen the protocol and electrical specification comprised 8 pages and the majority of the message identifiers were not yet defined. Over the subsequent years, the MMA and AMEI determined consensus of the worldwide MIDI industry, and defined numerous additional messages (via Confirmation of Approval do

35、cuments), as well as many Recommended Practices for the use of MIDI technology, all the while maintaining MIDI as “1.0“ (meaning that no significant changes were made to the initial specification). The MMA documentation for MIDI 1.0 now encompasses more than 50 different documents in print or on the

36、 World Wide Web. This standard contains the same first 8 pages as in the MMAs MIDI 1.0 Detailed Specification but does not contain all of the subsequent information developed by MMA/AMEI. Rather, this document contains a complete listing (with basic description) of all defined MIDI messages to date,

37、 with references to the appropriate MMA documentation. Companies that want to implement MIDI technology are advised to also consult the MMA documentation that is listed in the Biography. Although the MIDI 1.0 Detailed Specification includes an electrical connection specification (“MIDI-DIN“), other

38、transports (USB, Firewire, etc.) have also been approved by MMA/AMEI for use with MIDI Protocol. For details and documentation of approved physical transports, please contact the MIDI Manufacturers Association. The term “MIDI“ is known all around the world as referring to the technology which is def

39、ined in the MMA/AMEI documents, and so should not be used for any other purpose. Companies that implement MIDI technology in their products in compliance with MMA specifications may use the term MIDI to describe their products, but may not use the term to describe any extensions or enhancements that

40、 are not defined by MMA/AMEI. Only MMA/AMEI can define the messages, transport payloads, and Recommend Practices which are promoted as “MIDI“ so as to prevent any dilution and confusion of the meaning of “MIDI“. Implementers of MIDI technology should consult MMA and/or AMEI (depending on the relevan

41、t market) for specific trademark usage policies. IEC 63035:2017 IEC 2017 7 MIDI (MUSICAL INSTRUMENT DIGITAL INTERFACE) SPECIFICATION 1.0 (Abridged Edition, 2015) 1 Scope This International Standard specifies a hardware and software specification which makes it possible to exchange symbolic music and

42、 control information between different musical instruments or other devices such as sequencers, computers, lighting controllers, mixers, etc. using MIDI technology (musical instrument digital interface). 2 Normative references The following documents are referred to in the text in such a way that so

43、me or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60130-9, Connectors for frequencies below 3 MHz - Part 9: Circular

44、 connectors for radio and associated sound equipment 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.ele

45、ctropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 3.1 velocity parameter which typically changes the intensity and resultant volume of the note that is being played and varies according to the force applied Note 1 to entry: Velocity is used as Key Velocity as in a piano

46、 key. 3.2 aftertouch parameter that measures the level of intensity applied to a note after it has been played and continues to be depressed Note 1 to entry: Typically, Aftertouch is useful for adding vibrato or tremolo effects to a sound in much the same way that a violin can add volume or pitch ch

47、anges to a sustained note using finger vibrato or additional bowing intensity. 3.3 modulation wheel wheel controller found on synthesizers that players can use to progressively introduce modulation depth to a sound 8 IEC 63035:2017 IEC 2017 3.4 pitch wheel wheel type device, normally found to the le

48、ft of a synthesizer keyboard, used to manipulate the pitch of a played note or notes 3.5 pitch bend activity or message, generally initiated by a pitch wheel, that smoothly raises and/or lowers the pitch of note or chord 3.6 oscillator circuitry or software program that generates the kernel of a syn

49、thesizer sound Note 1 to entry: In the early days, oscillators generated fairly basic sound types (sawtooth, square, pulse etc). In modern synthesizer engines, oscillators can be driven by myriad waveforms and samples. 3.7 pan parameter that specifies the location of a sound within the stereo field 4 General 4.1 Hardware The hardware MIDI interface operates at 31,25 (1 1 %) kBd asynchronous, with a start bit, 8 data bits (D0 to D7), and a stop bit. This makes a total of 10 bits for