cda to wav conversion essentially is ripping of audio CDs to standard PCM audio,.You can rip CDA tracks to WAV format using most modern audio ripping programs, such as fre:ac. Some audio converters even allow you directly compress the files to other formats, like lossless FLAC or just plain good ol' MP3.
Open CDA file Open WAV fileA set of audio and ripping utilities for Windows
A dedicated audio converter
An audio data converting tool