The GTA7800 True-Bypass Pedal Tuner by On-Stage is a must-have accessory for any studio or touring musician. Its compact design fits nicely alongside most any standard-size guitar pedal and has a durable, two piece die-cast aluminum body with all-steel connectors. What's more, it offers variable pitch calibration, anti-slip rubber strips, a flat tuning option allowing you to lower the reference pitch by seven half steps and a bright LED display that ensures visibility on dark stages or dimly lit rooms.
As if that wasn't enough, it also features true-bypass output allowing you to tune without the audience hearing and pass signal directly through the output to your other pedals without coloring the effects. The GTA7800 will easily fit into your pedal board system and can be powered with the included 9V battery or optional DC power supply.