A method and apparatus for processing digital audio data comprises remapping channel status information in an input digital audio bit stream into a uniform format. The channel status information in the uniform format contains a super-set of data included in the channel status block of the original data...http://www.google.es/patents/US6212199?utm_source=gb-gplus-sharePatente US6212199 - Apparatus and method for interpretation and translation of serial digital audio transmission formats
Apparatus and method for interpretation and translation of serial digital ...