The Hotone Patch Kommander loop switcher is is a compact light-weight, programmable loop switcher that keeps your pedals and effects in order.. With four true bypass loops for your effects pedals, an intuitive control panel frees you from complex, frustrating patch programming. To ensure a pristine signal path all the way through, each of its four independent, relay-based loops features true bypass switching to preserve your tone, and a switchable input buffer to prevent hi frequency loss. You can use the Cybery in Direct Mode, with instant access to all four loops, or use Preset Mode to customize and recall up to 12 programmable presets of different effect combinations. You also get a Mute/Tuner function with independent tuner output and SW A/B function for amp channel switching. All in a compact sized, rock solid aluminum casing.