Fly Or Die: Singtrix

Singtrix is the personal karaoke machine of the future. Instead of being limited by karaoke-friendly, vocal-free tunes, Singtrix lets you erase the vocal track from any song in your phone or tablet, effectively expanding your library from a few songs to anything you can download.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/eOT04eUnw9c/

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