The LED ring on the Turbo Tuner is a true stroboscope. The LEDs are driven directly by the analog input signal and electronically strobed, showing the actual stroboscopic effect between the input signal and internally generated frequency reference. This gives instant response and extreme accuracy. And the pedalboard friendly size is a bonus for those with crowded or small boards.
This tuner is lightly used and ready to ship out the next day with the box. Feel free to give us a call with any questions you may have about it!