{"product_id":"systech-envelope-follower-1976","title":"Systech Envelope Follower 1976","description":"\u003cp\u003eA legendary piece of gear from the golden age of progressive rock. This 1976 Systech Envelope Follower delivers that warm, organic envelope-filter magic that defined the sound of the '70s. Dial in lush auto-wah textures or use the decay control to lock in fixed-wah tones that sit perfectly in a mix. Built by ex-Gibson craftspeople who left the company in the early '70s, this pedal became a studio and stage favorite for icons like Frank Zappa and YES. Genuinely rare and sonically timeless—a collector's piece that still inspires modern players chasing that analog warmth.\u003c\/p\u003e","brand":"Systech","offers":[{"title":"Default Title","offer_id":56864707707205,"sku":null,"price":250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5082\/7161\/files\/20260114_165612.jpg?v=1768414537","url":"https:\/\/www.tonefestguitargallery.com\/products\/systech-envelope-follower-1976","provider":"Tonefest Guitar Gallery","version":"1.0","type":"link"}