27-612: AES52 is a standard first published by the Audio Engineering Society in March 2006 that specifies the insertion of unique identifiers into the AES3 digital audio transport structure. The AES3 transport stream continues to be used extensively in both discrete and network based audio systems alongside audio stored as files. Audio content is moving towards being handled by asset management systems and descriptive metadata
54-728: A Board of Governors and officers, who jointly set policies and procedures for the Society. The AES is a tax-exempt, 501(c)(3) non-profit corporation headquartered in New York. The AES publishes a peer-reviewed journal, the Journal of the Audio Engineering Society ( JAES ). The AES produces two conventions each year as well as a number of topic-specific conferences. The fall convention is in North America and
81-507: A charge to both members and non-members. The AES Gold Medal is the Society's highest honor, and given in recognition of outstanding achievements, sustained over a period of years, in the field of Audio Engineering. The award was established in 1971; it was formerly known as the John H. Potts Memorial Award. The AES British Section, which was the first and is also the largest outside the US, issues
108-624: A combination of public and private sector, and some are private sector only. About 90% of those who prepare IEC standards work in industry. IEC Member countries include: In 2001 and in response to calls from the WTO to open itself to more developing nations, the IEC launched the Affiliate Country Programme to encourage developing nations to become involved in the commission's work or to use its International Standards. Countries signing
135-518: A consensus system open to anyone materially affected by such standards, develops and publishes a number of standards on the subject of analog and digital audio recording, transmission, and/or reproduction. Notable standards include: AESSC also provides input to IEC for development and revision of international standards in audio engineering. AES does not charge for participation in the standards process, but does charge non-members for online copies of published standards. Printed copies are available for
162-557: A monthly newsletter and holds regular lectures, usually in London, with occasional visits to studios and other places of interest. Lectures, which are often on topics of topical interest to audio enthusiasts are usually recorded, with past lectures available to all as free MP3 downloads, sometimes with accompanying slides in PDF format. Although there are several German sections of the AES and there
189-400: A thing, and that they were interested in holding an organizational meeting. He asked interested persons to contact him for details. The response was enthusiastic and encouraging. Fellow engineer Norman C. Pickering published the date for an organizational meeting, and announced the appointment of LeBel as acting chairman, and himself as acting secretary. The organizational meeting was held at
216-754: Is also available as EN 60034. Standards developed jointly with ISO, such as ISO/IEC 26300 ( Open Document Format for Office Applications (OpenDocument) v1.0 ), ISO/IEC 27001 ( Information technology, Security techniques, Information security management systems, Requirements ), and ISO/IEC 17000 series, carry the acronym of both organizations. The use of the ISO/IEC prefix covers publications from ISO/IEC Joint Technical Committee 1 – Information Technology , as well as conformity assessment standards developed by ISO CASCO (Committee on conformity assessment) and IEC CAB (Conformity Assessment Board). Other standards developed in cooperation between IEC and ISO are assigned numbers in
243-1038: Is an international standards organization that prepares and publishes international standards for all electrical , electronic and related technologies – collectively known as " electrotechnology ". IEC standards cover a vast range of technologies from power generation, transmission and distribution to home appliances and office equipment, semiconductors, fibre optics, batteries, solar energy , nanotechnology , and marine energy, as well as many others. The IEC also manages four global conformity assessment systems that certify whether equipment, system or components conform to its international standards. All electrotechnologies are covered by IEC Standards, including energy production and distribution, electronics, magnetics and electromagnetics , electroacoustics , multimedia , telecommunications and medical technology , as well as associated general disciplines such as terminology and symbols, electromagnetic compatibility, measurement and performance, dependability, design and development, safety and
270-478: Is associated with that content is also being stored within systems. In order to provide a mechanism for AES3 transport streams to have similar abilities to work with content management systems, some form of unique label is required which can provide the link with these systems. One of the unique labels currently standardised in the media industry is the SMPTE UMID (SMPTE 330M-2004) while another commonly used in
297-456: Is made up of members, called national committees, and each NC represents its nation's electrotechnical interests in the IEC. This includes manufacturers, providers, distributors and vendors, consumers and users, all levels of governmental agencies, professional societies and trade associations as well as standards developers from national standards bodies. National committees are constituted in different ways. Some NCs are public sector only, some are
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#1732787288371324-570: Is no formal connection to the Verband Deutscher Tonmeister , the goals and activities of both organizations are closely related and there are several instances of double memberships, e.g. in the persons of Benjamin Bernfeld, Gerhard Steinke and Günther Theile. International Electrotechnical Commission The International Electrotechnical Commission ( IEC ; French : Commission électrotechnique internationale )
351-653: Is published online as the Electropedia . The CISPR ( Comité International Spécial des Perturbations Radioélectriques ) – in English, the International Special Committee on Radio Interference – is one of the groups founded by the IEC. Currently, 89 countries are IEC members while another 85 participate in the Affiliate Country Programme, which is not a form of membership but is designed to help industrializing countries get involved with
378-493: Is the only worldwide professional society devoted exclusively to audio technology. Established in 1948, the Society develops, reviews and publishes engineering standards for the audio and related media industries, and produces the AES Conventions , which are held twice a year alternating between Europe and the US. The AES and individual regional or national sections also hold AES Conferences on different topics during
405-574: The American Institute of Electrical Engineers , and others, which began at the 1900 Paris International Electrical Congress, , with British engineer R. E. B. Crompton playing a key role. In 1906, Lord Kelvin was elected as the first President of the International Electrotechnical Commission. The IEC was instrumental in developing and distributing standards for units of measurement, particularly
432-558: The RCA Victor Studios in New York City on February 17, 1948. Acting chairman LeBel spoke first, emphasizing the professional, non-commercial, independent nature of the proposed organization. Acting Secretary Norman Pickering then discussed the need for a professional organization that could foster an exchange of knowledge in this quickly-growing field. The group agreed to form the Audio Engineering Society, and confirmed
459-714: The gauss , hertz , and weber . It was also first to promote the Giorgi System of standards, later developed into the SI , or Système International d'unités (in English, the International System of Units). In 1938, it published a multilingual international vocabulary to unify terminology relating to electrical, electronic and related technologies. This effort continues, and the International Electrotechnical Vocabulary
486-406: The 80000 series, such as IEC 82045–1. IEC Standards are also being adopted by other certifying bodies such as BSI (United Kingdom), CSA (Canada), UL & ANSI / INCITS (United States), SABS (South Africa), Standards Australia , SPC / GB (China) and DIN (Germany). IEC standards adopted by other certifying bodies may have some noted differences from the original IEC standard. The IEC
513-697: The IEC. Originally located in London , United Kingdom, the IEC moved to its current headquarters in Geneva , Switzerland in 1948. It has regional centres in Africa ( Nairobi , Kenya), Asia ( Singapore ), Oceania ( Sydney , Australia), Latin America ( São Paulo , Brazil) and North America ( Worcester, Massachusetts , United States). The work is done by some 10,000 electrical and electronics experts from industry, government, academia, test labs and others with an interest in
540-625: The Information Technology area is the International Electrotechnical Commission (IEC) UUID . The standard specifies the method for inserting unique identifiers into the user data area of an AES3 stream. This specifically covers the use of UUID as well as a basic or extended SMPTE UMID but can be extended to embed other data types into the AES3 stream by registering these with the AES so
567-488: The acting executive committee, which consisted of John D. Colvin, C. J. LeBel, C. G. McProud, Norman C. Pickering and Chester O. Rackey. The first AES technical membership meeting followed on March 11, with about 3500 attendees. The guest speaker at the first meeting was Harry F. Olson , a prominent engineer and scientist at RCA and author of Acoustical Engineering , who spoke on Problems of High-Fidelity Reproduction . As of 2020 has over 12,000 members. Members elect
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#1732787288371594-678: The environment. The first International Electrical Congress took place in 1881 at the International Exposition of Electricity , held in Paris. At that time the International System of Electrical and Magnetic Units was agreed to. The International Electrotechnical Commission held its inaugural meeting on 26 June 1906, following discussions among the British Institution of Electrical Engineers ,
621-505: The range 60000–79999 and their titles take a form such as IEC 60417: Graphical symbols for use on equipment . Following the Dresden Agreement with CENELEC the numbers of older IEC standards were converted in 1997 by adding 60000, for example IEC 27 became IEC 60027. Standards of the 60000 series are also found preceded by EN to indicate that the IEC standard is also adopted by CENELEC as a European standard; for example IEC 60034
648-669: The spring convention is in Europe. The first convention was in 1949. 23 Technical Committees advise the AES Technical Council on emerging trends and areas of interest in the audio engineering community. The Committee meetings, held at Conventions, are open to participation by members and non-members alike, and are the venue for planning workshops, seminars and conferences in specific technical areas. The AES has been involved in setting technical standards for audio since 1977. The AES Standards Committee ( AESSC ), through
675-541: The standard can be updated to include these by following AES due process. Audio Engineering Society The Audio Engineering Society ( AES ) is a professional body for engineers, scientists, other individuals with an interest or involvement in the professional audio industry. The membership largely comprises engineers developing devices or products for audio, and persons working in audio content production. It also includes acousticians , audiologists , academics, and those in other disciplines related to audio. The AES
702-741: The subject. IEC Standards are often adopted as national standards by its members. The IEC cooperates closely with the International Organization for Standardization (ISO) and the International Telecommunication Union (ITU) . In addition, it works with several major standards development organizations, including the IEEE with which it signed a cooperation agreement in 2002, which was amended in 2008 to include joint development work. IEC Standards that are not jointly developed with ISO have numbers in
729-504: The year. The idea of a society dedicated solely to audio engineering had been discussed for some time before the first meeting, but was first proposed in print in a letter by Frank E. Sherry, of Victoria, Texas, in the December 1947 issue of the magazine Audio Engineering . A New York engineer and audio consultant, C.J. LeBel, then published a letter agreeing, and saying that a group of audio professionals had already been discussing such
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