Awave Audio is an audio file batch converter that runs on Windows 7/XP/Vista. It can read 90 audio formats and write 60 formats. The 3-step interface makes it easy and simple to covert files even in big numbers. It can convert speech from low-rate to multichannel audio. It offers optional dithering techniques to improve perceived sound quality when lowering sample bit-depth. File size is limited only by limits of the file design and disk space. It can do re-sampling with high-quality rate conversion up to 144dB S/N ratio, normalization support for psycho-acoustic adjusted volume such as EBU R 128 algorithms, Replay Gain and ITU BS 1770. audio processing using built-in functions and DirectX plug-ins, Direct Stream Copy supports raw audio data providing speed, addition of metadata without recompressing compressed audio files. It supports many types of metadata text with Unicode full support. You can extract tracks and record new clips from audio CDs.