Alvas.Audio is C# audio library which plays, records, converts and edits sound in PCM, Microsoft ADPCM, IMA ADPCM, CCITT A-Law, CCITT u-Law, GSM 6.10, MPEG Layer-3 (mp3), Dialogic VOX
AudioCommander | Audio converters and rippers
VS1053B CODEC Datasheet pdf - AUDIO CODEC. Equivalent, Catalog