TC Electronic Polytune Clip F1228 Ratio: This determines how much

Ratio: This determines how much the gain reduction affects the signal

Low Filter

LagDelay control for the wet signal

0 compatibility all in a small BOSS stompbox

TC Electronic Polytune Clip F1228 Ratio: This determines how muchPolyTune Clip is designed to be your trusty tuning companion, whether you're going for a quick onstage tune up or an ultra precise setup of your instrument. PolyTune Clip sports three distinct tuning modes ranging from the game changing polyphonic tuning mode that lets you tune all 6 strings at once, to your trusty chromatic tuner and all the way to an ultra precise strobe tuner mode, which offers + 0. 02 cents of tuning precision. No matter what