{"product_id":"mxr-m400-turbo-tuner-pedal","title":"MXR M400 Turbo Tuner Pedal","description":"\u003cp\u003eThe MXR Turbo Tuner is the only tuner you'll ever need. Developed in collaboration with Sonic Research—the gold standard in strobe tuning—this pedal builds modern versatility around the core tuning engine of the original Turbo Tuner. Sonic Research founder Roger Schlichtig handled the pedal's engineering himself to deliver the same fraction-of-a-cent, professional-grade accuracy. It's all built to the roadworthy standard that defines both Sonic Research and MXR, with a big, bright display that keeps you locked in from soundcheck to the stage.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBuilt around the core engine of the gold-standard Sonic Research Turbo Tuner\u003c\/li\u003e\n\u003cli\u003ePersonally engineered by SR founder Roger Schlichtig\u003c\/li\u003e\n\u003cli\u003eReal-time strobe display tracks pitch with fraction-of-a-cent precision\u003c\/li\u003e\n\u003cli\u003eTune up in seconds, no matter your skill level\u003c\/li\u003e\n\u003cli\u003eFive customizable presets support up to 12 strings and ±50 cent offsets\u003c\/li\u003e\n\u003cli\u003eFour brightness levels keep the display readable in any lighting\u003c\/li\u003e\n\u003cli\u003eSwitchable true\/buffered bypass with three buffered submodes\u003c\/li\u003e\n\u003cli\u003e9V passthrough output powers an additional pedal\u003c\/li\u003e\n\u003cli\u003eUSB-C port for firmware updates and upcoming editor software\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MXR","offers":[{"title":"New | In Stock","offer_id":54480099639579,"sku":"M400MXR","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/9049\/3723\/files\/M400.PT01.jpg?v=1793476728","url":"https:\/\/www.altomusic.com\/products\/mxr-m400-turbo-tuner-pedal","provider":"Alto Music","version":"1.0","type":"link"}