Rocksmith Real Tone Cable
The Rocksmith Real Tone Cable is required to play. It is a unique 1/4"-to-USB cable that enables Rocksmith to detect and respond to your guitar playing.
All versions of Rocksmith include the Real Tone Cable in the box, except downloaded versions and the Rocksmith 2014 - "No Cable Included" Version.
Compatible with all versions of Rocksmith on all available platforms.