The 'Roadie 2' guitar tuners are designed as an automated piece of equipment that will enable players to tune their instruments without having to rely on their own abilities alone.
The 'Roadie 2' works by being placed onto the tuning keys of a guitar and allows to automatically adjust the tension of the string depending on the requirements. This is thanks to the device's vibrational feedback design that will detect the note being played and perfectly tune it to ensure it always sounds as accurate as possible.
The 'Roadie 2' guitar tuners are purported to be three-times more accurate than the human ear and can be utilized with 20 preset tuning settings or used in an open tuning mode. This makes the device a must for musicians new and old.