I have never heard of this product but it sounds interesting, so here is a brief description about it.
Tunebite’s up to 27x speed recording process (High-Speed Digital Dubbing) lets you automatically free up to nine music tracks from DRM copy protection simultaneously at turbo speed (actual speed is dependent on your Windows version and PC performance).
Simply activate the “Find DRM” function and Tunebite automatically converts any amount of incoming music – even your entire music collection – into the unprotected formats of your choice. magic 
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