European Committee for Electrotechnical Standardization（CENELEC）
Latest
EN 61937-1:2007
Scope
applies to the digital audio interface using the IEC 60958 series for the conveying of non-linear PCM encoded audio bitstreams. It describes the way in which this digital interface can be used in consumer applications. Cancels and replaces the first edition published in 2000. This edition contains the following significant technical changes with respect to the previous edition. - The data-type field in Pc is expanded from bit 0-4 to bit 0-6. - A new additional definition of Pd is specified. - The numbers of times for symbol frequency are changed to refer to each part of IEC 61937. - The requirement for burst spacing is changed.
EN 61937-1:2007 history
2007EN 61937-1:2007 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: General
2003EN 61937-1:2003 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 Part 1: General