共找到 804 条与 音频、视频和视听系统综合 相关的标准,共 54 页
This part of 62312 gives guidelines for methods of synchronization of audio and video. This Technical Specification describes general measurement methods for the synchronization of audio and video equipment.
Guideline for synchronization of audio and video - Part 1-1: Measurement methods for synchronization of audio and video equipment and systems - General
This part of IEC 62379 specifies aspects of the common control interface of IEC 62379-1 that are specific to audio.
Common control interface for networked digital audio and video products - Part 2: Audio
This standard applies to sound systems of any kind, and to the parts of which they are composed or which are used as auxiliaries to such systems. This standard deals with the determination of the performance of sound system equipment,the comparison of these types of equipment and the determination of their proper practical application, by listing the characteristics which are useful for their specification and laying down uniform methods of measurements for these characteristics. The standard is confined to a description of the different characteristics and the relevant methods of measurement; it does not in general specify performance (except in Part 10). The complete standard consists of the following parts, in which the characteristics of various parts of sound systems and their methods of measurement are specified; some parts include preferred values: Part 1: General. (Uniform characteristics and methods of measurement) Part 2: Explanation of General Terms. (Explanation of general terms and calculation methods) Part 3: Sound System Amplifiers. (Amplifiers forming part of a sound system for professional and domestic applications) Part 4: Microphones. (Microphones in professional and domestic applications) Part 5: Loudspeakers. (Loudspeakers in professional and domestic applications, treated as entirely passive elements) Part 6: Auxiliary Passive Elements. (Attenuators, transformers, filters and equalizers, applied as separate units to be combined with other separate sound system units) — Part 7: Headphones and Headsets. (Headphones and headsets intended to be used on the human ear) — Part 8: Automatic Gain Control Devices. (Limiters and compressors) — Part 9: Artificial Reverberation, Time Delay and Frequency Shift Equipment. (Devices commonly employed to achieve special effects in sound systems) — Part 10: Programme Level Meters (Peak programme meters and vu-indicators) — Part 11: Connectors for the Interconnection of Sound System Components. (Application of connectors for the interconnection between parts of a sound system) — Part 12: Circular Connectors for Broadcast and Similar Use. (Application of connectors for the interconnection between parts of a broadcast or similar professional system) — Part 13: Listening Test on Loudspeakers. (Listening tests and objective methods for rating the quality of the transmission systems) — Part 14: Circular and Elliptical Loudspeakers; Outer Frame Diameters and Mounting Dimensions. (Dimensional characteristics of single moving-coil (dynamic) loudspeakers) — Part 15: Preferred Matching Values for the Interconnection of Sound System Components. (Preferred electrical values for the correct interconnection of sound system components)
Sound system equipment. Part 1: General
The standard applies equally to monophonic, stereophonic and multichannel equipment and systems. The complete standard consists of the following parts in which the requirements for the individual units of a system are given: Part 1: General. Part 2: Radio tuner units. Part 3: Record playing equipment and cartridges. Part 4: Magnetic recording and play-back equipment. Part 5: Microphones. Part 6: Amplifiers. Part 7: Loudspeakers. Part 8: Combination equipment *. Part 9: Magnetic tapes for audio recording. Part 10: Headphones. The object of this standard is to prescribe the required minimum values of the characteristics of audio equipment and systems for high quality reproduction which are designed for household use. * A combination equipment is a set of two or more individual units intended by the manufacturer to be used together and marketed by him as such. For example, a set might consist of a tuner-amplifier, a pair of loudspeakers and a record playing equipment.
High fidelity audio equipment and systems: Minimum performance requirements. Part 1: General
Multimedia systems and equipment. Multimedia e-publishing and e-book technologies. Printing specification of texture map for auditory presentation of printed texts
Digital audio interface - Part 3: Consumer applications
Amendment 2 - Digital audio interface - Part 3: Consumer applications
本标准规定了数字调音台通用的技术要求、检验方法、检验规则及标志、包装、运输、储存等。本标准适用于数字调音台,模拟调音台可参考使用。
General specification for digital sound console
Speaker performance test method for line array loudspeaker systems
Main performance test methods for theater speaker systems
Audio/video, information and communication technology equipment - Part 1: Safety requirements (IEC 62368-1:2014, modified)
Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperability (IEC 61938:2013); German version EN 61938:2013
Network-based energy consumption measurement. Energy saving system. Conceptual model
Sound system equipment-Part 1:General
Sound system equipment-Part 1:General
Common control interface for networked digital audio and video products — Part 2: Audio
Sound system equipment — Part 2: Explanation of general terms and calculation methods
Common control interface for networked digital audio and video products — Part 2: Audio
Sound system equipment — Part 2: Explanation of general terms and calculation methods
This part of IEC 61883 describes a protocol for the transmission of audio and music data employing IEEE 1394 and specifies essential requirements for the application of the protocol. This protocol can be applied to all modules or devices that have any kind of audio and/or music data processing, generation and conversion function blocks. This standard deals only with the transmission of audio and music data. The control, status and machine-readable description of these modules or devices should be defined outside of this standard according to each application area.
Consumer audio/video equipment - Digital interface - Part 6: Audio and music data transmission protocol
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