NF C97-002-7*NF EN 61937-7:2005 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying to IEC 60958 - Part 7 : non-linear PCM bitstreams according to the ATRAC, ATRAC2/3 and ATRAC-X formats.
2004NF C97-002-7:2004 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 7 : non-linear PCM bitstreams according to the ATRAC and ATRAC 2/3 formats.