BS EN 61606-4:2006
Current
The latest, up-to-date edition.
Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics Personal computer
Hardcopy , PDF
English
28-01-2007
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1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
3.3 Rated values
4 Measuring conditions
4.1 Environmental conditions
4.2 Power supplies
4.3 Test signal frequencies
4.4 Standard setting
4.5 Working setting
4.6 Preconditioning
5 Measuring instruments
5.1 Analogue signal generator
5.2 Analogue in-band level meter
5.3 Analogue low-pass filter
5.4 Analogue weighting filter
5.5 Standard medium
5.6 Recording medium
5.7 Software for digital data evaluation
5.8 Short-term distortion meter
5.9 Other instruments
6 Methods of measurement (digital-in/analogue-out)
6.1 Input/output characteristics
6.2 Frequency response
6.3 Noise characteristics
6.4 Distortion characteristics
7 Methods of measurement (analogue-in/digital-out)
7.1 Input/output characteristics
7.2 Frequency response
7.3 Noise characteristics
7.4 Distortion characteristics
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Specifies the basic measurement methods of a linear PCM signal for an audio part of personal computers (PCs) and applies to both desktop and portable computers.
| Committee |
EPL/100
|
| DevelopmentNote |
Supersedes 05/30132177 DC (02/2007)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC 61606-4:2005 specifies the basic measurement methods of a linear PCM signal for an audio part of personal computers (PCs) and applies to both desktop and portable computers. The common measuring conditions and methods are described in IEC 61606-1. Specific conditions and methods of measurement for PCs are given in this standard. This bilingual version (2012-05) corresponds to the monolingual English version, published in 2005-12.
| Standards | Relationship |
| EN 61606-4 : 2006 | Identical |
| NBN EN 61606-4 : 2007 | Identical |
| NF EN 61606-4 : 2014 | Identical |
| DIN EN 61606-4:2007-04 | Identical |
| I.S. EN 61606-4:2007 | Identical |
| IEC 61606-4:2005 | Identical |
| IEC 60038:2009 | IEC standard voltages |
| IEC 61606-1:2009 | Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General |
| HD 472 S1:1989/AC:2013 | NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS |
| IEC 61606-2:2009 | Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 2: Consumer use |
| EN 61606-1:2009 | Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General |
| EN 61672-1:2013 | Electroacoustics - Sound level meters - Part 1: Specifications |
| EN 61606-2:2009 | AUDIO AND AUDIOVISUAL EQUIPMENT - DIGITAL AUDIO PARTS - BASIC MEASUREMENT METHODS OF AUDIO CHARACTERISTICS - PART 2: CONSUMER USE |
| HD 483.2 : 200S2 | SOUND SYSTEM EQUIPMENT - EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS |
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