This program offers wide range of sound quality parameters to be used for recording. You can work with various sampling rates (11/22/32/44/48/88/96/192 kHz), sample sizes (8-bit or 16-bit) and choose between mono or stereo sound. User interface is simple and provides a selection of keyboard shortcuts (e.g. jump playback for quick reviews) with most important controls available in off-focus mode and accessible while working with other programs. Claudio comes with a track editor for making cut-outs and splitting, transcription playback mode, mouse wheel support, endless loop playback, two-track mixer, pre-amplifier, some interesting playback effects (echo, equalizer, flanger and pitch), support for unattended scheduled recordings and exact time positioning bar (ETP) for quick and precise navigation within a sound track. Recording time is limited only by available free space on a target hard drive and its file system. You can import/export WAV, OGG Vorbis and MP3 files and use an option to send recordings directly by e-mail. Claudio can also create stand alone executable exports: EXE files containing both a little player and recorded material itself.
Version 6.3 brings full compatibility with Vista's Sound and Volume Mixer dialogs, allows changes to sound effect parameters during playback and applies them on exporting as well.