>ETSI ES 202 396-1 V1.4.1 Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise; Part 1: Background noise simulation technique and background noise database
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in stockReleased: 2012-10-04
ETSI ES 202 396-1 V1.4.1
Speech and multimedia Transmission Quality (STQ); Speech quality performance in the presence of background noise; Part 1: Background noise simulation technique and background noise database