Sonic Research set out to create a strobe tuner pedal that was better than any other chromatic tuner pedal out there. It features chromatic and guitar/bass modes, along with true bypass and a USB port for ease of customizing. Its super bright LED display is readable in direct sunlight, and it is fully programmable for alternate tunings and temperaments. Get extreme accuracy with the ST-300 Turbo Tuner.
Type: Strobe Tuner Pedal
Control Knobs: Mode Change Buttons
Inputs: 1 - 1/4"
Outputs: 1 - 1/4"
Power Supply: 9V Power Supply Required
Dimensions: 3.73" (9.5cm) x 1.59" (4.0cm) x 1.18" (3.0cm)
Weight: 154 g / 5.4 oz
Super bright LED display, readable in direct sunlight
Flexible output: muted output with quiet relay switching
Chromatic and guitar/bass modes
Fully programmable for alternate tunings and temperaments