33.160.30 音频系统 标准查询与下载

NF C97-001-4-4*NF EN 60958-4-4:2016 数字音频接口. 第4-4部分: 专业应用. 物理和电参数

Digital audio interface - Part 4-4 : professional applications - Physical and electrical parameters

BS EN 60958-4-2:2016 数字音频接口. 专业应用. 元数据和子代码

Digital audio interface. Professional applications. Metadata and subcode

BS EN 60958-4-4:2016 数字音频接口. 专业应用. 物理和电参数

Digital audio interface. Professional applications. Physical and electrical parameters

BS EN 60958-4-1:2016 数字音频接口. 专业应用. 音频内容

Digital audio interface. Professional applications. Audio content

EN 60958-4-1:2016 数字音频接口 第 4-1 部分：专业应用 音频内容

IEC 60958-4-1:2016 specifies the format for coding audio used for the audio content. Together with IEC 60958-1, IEC 60958-4-2, and IEC 60958-4-4, it specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-2 and IEC 60958-4-4, cancels and replaces IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60958 4:2003 with its Amendment 1:2008: - support for a wider range of physical media; - support for a wider range of audio sampling frequencies; - deprecation of "minimum implementation" of channel status data.

Digital audio interface - Part 4-1: Professional applications - Audio content

EN 60958-4-4:2016 数字音频接口 第 4-4 部分：专业应用 物理和电气参数

IEC 60958-4-4:2016 specifies the physical and electrical parameters for different media. This part together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-2 specify an interface for the serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-1 and IEC 60958-4-2, cancels and replaces the IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60958-4:2003 with its Amendment 1:2008: - support for a wider range of physical media; - support for a wider range of audio sampling frequencies; - deprecation of "minimum implementation" of channel status data.

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters

EN 60958-4-2:2016 数字音频接口 第 4-2 部分：专业应用 元数据和子代码

IEC 60958-4-2:2016 specifies the format for coding metadata, or subcode, that relates to the audio content and is carried with it. This part of IEC 60958, together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-4, specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-1 and IEC 60958-4-4, cancels and replaces IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60958-4:2003 with its Amendment 1:2008: - support for a wider range of physical media; - support for a wider range of audio sampling frequencies; - deprecation of "minimum implementation" of channel status data.

Digital audio interface - Part 4-2: Professional applications - Metadata and subcode

BS EN 62760:2016 标准化响度级的音频再现方法

Audio reproduction method for normalized loudness level

EN 62760:2016 归一化响度级的音频再现方法

IEC 62760:2016 specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.

Audio reproduction method for normalized loudness level

EN 62702-1-1:2016 音频存档系统 第 1-1 部分：用于长期音频数据存储的 DVD 磁盘和数据迁移

Audio Archive System - Part 1-1: DVD disk and data migration for long term audio data storage

IEC 60958:2024 SER 数字音频接口-所有零件

Digital audio interface - ALL PARTS

IEC 60958-4-4:2016 数字音频接口.第4-4部分:专业设备.物理和电气参数

This part of IEC 60958 specifies the physical and electrical parameters for different media. This part together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-2 specify an interface for the serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. The transport format defined in IEC 60958-1 is intended for use with shielded twisted-pair cable of conventional design over distances of up to 100 m without transmission equalization or any special equalization at the receiver and at frame rates of up to 50 kHz. Longer cable lengths and higher frame rates may be used, but with a rapidly increasing requirement for care in cable selection and possible receiver equalization or the use of active repeaters, or both. Provision is made in this standard for adapting the balanced terminals to use 75 coaxial cable, and transmission by fibre-optic cable is under consideration. This standard does not cover connection to any common carrier equipment. In this interface specification, an interface for consumer use is also mentioned. The two interfaces are not identical.

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters

IEC 60958-4-2:2016 数字音频接口.第4-2部分:专业设备.元数据与代码

This part of IEC 60958 specifies the format for coding metadata, or subcode, that relates to the audio content and is carried with it. This part of IEC 60958, together with IEC 60958-1, IEC 60958-4-1, and IEC 60958-4-4, specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver.

Digital audio interface - Part 4-2: Professional applications - Metadata and subcode

IEC 60958-4-1:2016 数字音频接口.第4-1部分:专业设备.音频内容

This part of IEC 60958 specifies the format for coding audio used for the audio content. Together with IEC 60958-1, IEC 60958-4-2, and IEC 60958-4-4, it specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. It is expected that the audio data will have been sampled at any of the sampling frequencies recognized by AES5. The capability of the interface to indicate other sample rates does not imply that it is recommended that equipment support these rates. To eliminate doubt, equipment specifications should define supported sampling frequencies.

Digital audio interface - Part 4-1: Professional applications - Audio content

IEC 62760:2016 规范化响度级别的音频再现方法

This International Standard specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.

Audio reproduction method for normalized loudness level

DIN EN 60958-3:2016 数字音频接口.第3部分:消费者应用(IEC 60958-3-2006+A1-2009+A2-2015).德文版本EN 60958-3-2006+A1-2010+A2-2015

Digital audio interface - Part 3: Consumer applications (IEC 60958-3:2006 + A1:2009 + A2:2015); German version EN 60958-3:2006 + A1:2010 + A2:2015

DIN EN 60958-1:2015 数字音频接口.第1部分:总则(IEC 60958-1-2008+A1-2014);德文版本EN 60958-1-2008+A1-2014

Digital audio interface - Part 1: General (IEC 60958-1:2008 + A1:2014); German version EN 60958-1:2008 + A1:2014

GSO IEC 60098:2015 模拟音频磁盘记录和再现设备

This standard applies to analogue audio disk records and the corresponding professional and domestic reproducing equipment. It excludes amplifiers and loudspeakers, methods of measurement for which can be found in IEC Publications 268-3 and 268-5 respectively. It also excludes all aspects of quality grading, which can be found in IEC Publication 581-3.

Analogue audio disk records and reproducing equipment

GSO IEC 60094-6:2015 磁带录音和再现系统 第6部分：卷对卷系统

This part applies to reel-to-reel recording and reproducing systems only.

Magnetic tape sound recording and reproducing systems. Part 6: Reel to reel systems

GSO IEC 60094-2:2015 磁带录音和重放系统 第2部分：校准磁带

This standard specifies the minimum requirements for calibration tapes for making adjustment and comparative assessments of the reproducing performance of both professional and domestic magnetic tape recording/reproducing equipment. This standard applies to both lubricated and non-lubricated tapes, recorded across specified parts or the full width of the tape.

Magnetic tape sound recording and reproducing systems - Part 2: Calibration tapes