MP3 (MPEG-1 / 2 Audio Layer III) is an international standard for lossy compression audio codecs and is widely used as a distribution and distribution format for music data.
This product is a software IP with low power consumption, low memory consumption, and can be embedded in a short period of time, suitable for products such as portable music players, smartphones, car audios, PCM recorders, and voice guidance.
|Software IP Form||C language library|
|Compliant standard||ISO/IEC 11172-3（MPEG-1 Audio Layer III）|
|ISO/IEC 13813-3（MPEG-2 Audio LSF Layer III）|
|MPEG2.5 (Available for decoder only)|
|Sampling Frequency||8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48kHz (below 12 kHz: available for decoder only)|
|32 to 320 kbps(MPEG-1), 8 to 160 kbps (MPEG-2, MPEG2.5）|
|Compatible with all standards except free bit rate, compatible with VBR|
|Channel Configuration||Monaural, stereo, dual monaural|
|Input / Output Data Format||16-bit linear PCM|