The QuarterMaster QMX-6 is a true-bypass loop switcher for guitar pedalboards, with 6 independent loops and 6 footswitches. It takes any pedal or chain in and out of your signal path at the touch of a switch, with no programming, no menus and no tone loss when a loop is bypassed. MORE IN THE BOX — ENDS MONDAY 31 AUGUST. Order any QuarterMaster QMX and we'll include a FREE roll of Nano Tape, 100 Cable Tie Mounts and 100 Cable Ties, in the box with your order. No code needed. Simple loop switching for your guitar pedals High-quality true bypass strip loop control for your effects pedals. Compact easy switching solution to keep your tone intact. For your simple compact board, TheGigRig QuarterMaster QMX just makes life that little bit easier. Available in 5 different options for small to large pedalboards. Each QMX includes a Evidence Audio ESP Standard Soldered Plug, which grounds the unused return jack to prevent unwanted noise, hiss, and radio frequency interference when using the send of a loop to connect to your tuner.