Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics - Personal computer
Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics - Personal computer
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What is this BS EN 61606-4 - Audio and audiovisual equipment about?
BS EN 61606-4 discusses audio and audiovisual equipment and digital audio parts with a focus on basic measurement methods of audio characteristics. BS EN 61606-4 is the fourth part of the multi-series on audio and audiovisual equipment that 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. BS EN 61606-4 describes methods that are mostly based on sampling frequencies from 8 kHz to 192 kHz and bit length from 8 bit to 24 bit. The common measuring conditions and methods are described in IEC 61606-1 . Specific conditions and methods of measurement for PCs are given in BS EN 61606-4
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