Custom Volume w/ TC Polytune Tuner (Mini)

A3 Stompbox is a South Korean boutique pedal company. This Custom Volume Mini integrates a TC Electronic Polytune tuner into a compact volume pedal, so you get polyphonic tuning (all strings checked simultaneously) and volume control from the same pedal footprint. Polytune technology lets you tune by strumming all strings at once rather than one at a time. A3 custom pedals are built with professional-grade components and hand-wired construction. This integrated design saves real estate on crowded pedalboards where a dedicated tuner and a dedicated volume pedal would otherwise eat up two slots.