There are many different guitar tuning tools out there ranging from chromatic tuners to self-tuning guitars. The String Master Robotic Guitar Tuner falls somewhere in between.
For the guitarist who doesn’t want to tune his guitar, but doesn’t want to buy a whole new bridge and nut system that’s required for a self-tuning guitar, the Robotic [...]

The Strobopick is a stroboscopic guitar tuner. What is that you ask? Well the Strobopick website says that “By shining a flashing light at a vibrating string you can clearly see whether the string is in tune with the light source. StroboPick emits 6 light frequencies matching standard guitar tuning with great precision.”
Now just incase [...]