{"product_id":"vts-research-study-4","title":"VTS Research Study 4","description":"\u003cp style=\"text-align: justify;\"\u003eTrack 4 is an experimental track not yet used in a study. It consists of a 40Hz sine wave with amplitude modulation for the center speaker of the VTS-1000\/2000 plus a higher pitched sound that has been modulated to produce a 10Hz isochronous sound in the upper speakers. Please refer to our research section to learn about the results of the studies.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eTrack Duration: 31 Min.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sound Oasis","offers":[{"title":"Default Title","offer_id":53488641245552,"sku":"vts-study4","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/7793\/1888\/files\/Digi-222-vts-research-study-4.jpg?v=1787340921","url":"https:\/\/www.soundoasis.com\/products\/vts-research-study-4","provider":"Sound Oasis","version":"1.0","type":"link"}