From Computer Application Studio:
DVD Audio Extractor is a software DVD audio extracting/ripping tool. It can help you extract audio streams from your favorite DVDs and save them as OGG, MP3, or Wave files. DVD Audio Extractor can also demix audio streams directly to PCM, MPA, AC3, or DTS files. DVD Audio Extractor features on its easy-to-use interface, ultra-fast extracting speed, rich audio formats support, multi-channel capability, resample to arbitrary sample rate, and audio preview. It's all what you needed to get audios out of DVD-Video discs, so that you can listen on MP3 Player, play on PC, record to CD or do anything else. Version 3.5.0 adds support to FLAC format, improved online-help, uses less run-time memory than before, upgraded to OGG/Vorbis 1.1.2 and comes with other minor enhancements. Version 3.5.0 may include unspecified updates, enhancements, or bug fixes.