Featuring the largest tuning display Peterson Tuners has ever incorporated into one of their pedal tuners, the StroboStomp LE boasts a high-definition LCD screen that incorporates a variable color LED backlight. The user-selectable colors can be used to personalize the tuner or to increase display viewing quality in different levels of ambient lighting depending on the usage environment. The vibrant screen colors can also be assigned to stock or user presets to significantly reduce menu navigation time and increase onstage tuning confidence at the gig.

For tone purists, the StroboStomp LE provides a 100% silent, true-bypass operation mode to keep precious tone safe, as well as eliminate the often annoying "pop" experienced when engaging such a feature in other products. It uses a unique series of timed relays incorporated within its circuitry to shunt the signal, draining the cause of the popping sound prior to breaking the connection and effectively shutting the tuner down for direct play through without affecting tone quality.

The StroboStomp LE also includes a longtime, user-requested buffered output operation mode that can be user engaged and can be used in or out of monitor mode. It is designed to boost instrument drive to overcome potential tone loss in signal chains that incorporate multiple low-impedance guitar pedals or those that utilize long cable runs. The buffered output modes preserve sonic quality all through the instrument range and keep prized core tone intact.

The StroboStomp LE qlso features over 100 exclusive Sweetened Tunings as well as number guided tuning presets for a large variety of instruments and playing styles. Sweetened Tunings are exclusive to Peterson tuning products and are designed to help correct inherent tuning issues exhibited by many instruments. The Guided Tunings mode allows the StroboStomp LE to display numeric string values instead of traditional note names making for surefire intuitive and rapid retuning to any number of open and alternative tunings. The Guided Tuning mode was instituted for beginners who want to experiment with popular alternate tunings in addition to experienced players who employ multiple tunings in rapid succession. Numerically expressed scales are also included.