Initially standardized as part of the MPEG-1 specification, MPEG Audio compression became available in 1993 after the releasing the first version as an international standard ISO/IEC 11172-3, known as MPEG-1 Audio or MPEG-1 Part 3. A subsequent iteration extended the MPEG-2 Audio specification, known as MPEG-2.5 audio, which was developed at Fraunhofer IIS. It’s important … Continue reading MPEG Audio: high level bitstream overview