{"product_id":"ca-undertone-audio-unfairchild-670m-ii-79d1d5e140","title":"UnFairchild 670M II","description":"\u003cp\u003eThe UnFairchild 670M II from Undertone Audio is a tube mastering compressor based on the classic Fairchild circuit, featuring a signal path with two transformers and four paralleled vari-mu tubes. It offers six preset and four variable time constants, mid-side processing, sidechain capability, adjustable left-right balance, DC threshold control, and selectable feedback versus feedforward operation. The design incorporates circuitry modifications for improved tube longevity and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSeller notes:\u003c\/strong\u003e UNDERTONE AUDIO UnFairchild 670M II. UnFAIRCHILD MODEL 670M II.\u003c\/p\u003e","brand":"UNDERTONE AUDIO","offers":[{"title":"Default Title","offer_id":51242201284854,"sku":null,"price":16395.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2882\/7894\/files\/14348_full.jpg?v=1783727471","url":"https:\/\/envoy-music.myshopify.com\/products\/ca-undertone-audio-unfairchild-670m-ii-79d1d5e140","provider":"Envoy Music","version":"1.0","type":"link"}