No specific info about version 2.1. Please visit the main page of r8brain on Software Informer.
A sample rate converter designed to deliver an unprecedented SRC quality.
Wav Sample Rate Converter is designed to change WAV sample rate or bitrate.
4Musics MP3 to WAV Converter converts among audio formats.
This is all-in-one midi/karaoke to audio converter with multi-options.
Mobile Ringtone Creator is an conversion utility that helps in ringtone creation
Flexible audio conversion tool to re-encode your Ogg files into various formats.