The self-tuning system is built into the guitar, without changing its looks, while retaining all the sound and playability that have made the SG one of the most successful electric guitars of all time. To tune itself, the Robot Guitar uses an onboard central processing unit (CPU) that analyzes the pitch of each string as detected by the Tune-Control bridge. Tuning information from the CPU is relayed to the motorized tuning machines that efficiently adjust each string to the correct pitch with a distinctive whirring sound that lets you know Robot Guitar is on the job.
You activate the Robot Guitar with the Master Control Knob (MCK) that functions as a tone control in the down position and is pulled up to activate the tuning system. In addition to standard (A-440Hz) tuning, six commonly used tunings are selectable from the MCK. Users can also program their own custom tunings as well as set the guitar's intonation.
