Norm

NEN-EN-IEC 61606-1:2009 en

Audio- en audiovisuele toestellen - Digitale audio gedeelten - Basismeetmethoden van audiokarakteristieken - Deel 1: Algemeen

153,97

Over deze norm

Status Definitief
Aantal pagina's 32
Commissie Geluid, beeld en multimedia-apparaten en -systemen
Gepubliceerd op 01-12-2009
Taal Engels
This part of IEC 61606 is applicable to the basic methods of measurement of the audio characteristics of the digital audio part of audio and audiovisual equipment for all of consumer use, professional use and personal computer. The common measuring conditions and methods, described in this standard, are used for the measurement of the performance characteristics of equipment having an audio bandwidth equal to approximately one-half of the sampling frequency of a system, where the audio information is processed in the form of digital data. CD players, DAT recorders, digital amplifiers, digital sound broadcast receivers and television broadcast receivers with digital sound are examples. This standard describes test methods for equipment which has digital input with analogue output and analogue input with digital output. Future revisions of this standard will cover digital-in/digital-out and analogue-in/analogue-out tests. This standard does not apply to a lossy compression signal and also does not apply to power amplifiers.

Details

ICS-code 33.160.01
Nederlandse titel Audio- en audiovisuele toestellen - Digitale audio gedeelten - Basismeetmethoden van audiokarakteristieken - Deel 1: Algemeen
Engelse titel Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General
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