Hope CDA Sound AC3 to DVD-Audio Copying - If you are a network administrator, find MP3 files that users hide on servers hogging up space. Hope CDA Sound AC3 to DVD-Audio Copying - If you are a network administrator, find MP3 files that users hide on servers hogging up space. Convert MP3, CD, CDA, CD-R, DVD-Audio, AAC, AC3, ID3, M3U, M4A, M4P, MP3 ID3 Tag, OGG, RA, WAV, WMA, MP2, APE, VQF, MPC, AMR, Midi, WAVE, and RM files on your local network (LAN). Free technical support for registered users. Free upgrades and fixes. Fast LAN scanning engine. Save & export playlist options