TSVG Emperor OD is a warm and articulate overdrive, but can do so much more. We keep the controls simple; volume, gain, and a toggle switch to control the boost function. When the toggle switch is in the down position, the overdrive becomes much more aggressive, allowing the mids and highs to cut through the mix. In the up position, the tone rounds out and adds thick low end punch. The Emperor is built by hand in Philadelphia, PA with hand-picked and matched components.