March 2004 IEC 61937-4 (First edition 2003) Digital audio Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 Part 4: Non-linear PCM bitstreams according to the MPEG audio format CORRIGENDUM 1 Page 3 Foreword Add, as a second paragraph, the following text: This standard cancels and replaces IEC 61937, published in 2000, which has been divided into four parts (see below). This first edition constitutes a technical revision.
