Mpeg的來源音頻的編碼器和譯碼器負責MPEG的ISO 組分發的1，2個第1，2，3層 -Mpeg the source audio encoder and decoder for MPEG ISO group distributed 1,2-layer 1, 2, 3

MP1/MP2/MP3解码器 ,MP1/MP2/MP3 decoder

LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL, meaning it is open source and free for personal development usage. This is the latest stable version as of v3.98.4 (March 2010).

MP3 Encoder which encode the MPEG 2 and MPEC 1 format in layer 3.