Earnhardt CD-R ID3 Audio to Sound Manager - Version 1.1.17 Earnhardt CD-R ID3 Audio to Sound Manager is a powerful audio converter which can convert almost all popular audio formats to AMR, AAC, AC3, M4A, MP3, OGG, WAV audio clips and play them in your PC or other software audio player. Earnhardt CD-R ID3 Audio to Sound Manager can convert almost all audio formats, for e.g., AAC, AC3, M4A, MP2, OGG, TTA, WAV, WMA to MP3, AMR, AAC, AC3, M4A, OGG, WAV audio format.