EchoNest的总部位于马萨诸塞州的萨默维尔市，这家公司融合了两种顶尖技术：首先，电脑程序可以分析歌曲的音调和节奏等基本元素。
, startup combines two types of cutting-edge technology : a computer program analyzes songs for their fundamental elements such as key and tempo .
萨默维尔市