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TV sound, mono and NICAM:14-to-10 digital companding

Posted on September 1, 2015 by admin Leave a comment

14-to-10 digital companding A 14-bit digitiser provides 16,384 quantum levels, which is adequate for high-quality sound reproduction. If fewer than 14 bits are used, the quantising error can become audible in the form of a ‘gritty’ quality for low-level signals, an effect known as granular distortion. The use of 32 kHz sampling with a coding […]
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