[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ff8XxE0bhVAy5-71gd3ZIEjv2NTKHXH12j2RyPKQ8MJ8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-09-16 20:15:40",159517692,[8,9,10,11],"频率响应","总谐波失真","信号噪声比","动态范围",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},24,"62cb1d5c2f679976a69325fe61571226","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3c1698bd57680537260765b829d36d44.png","数字影视编导与制作","37936c27965446449681a4cb041d90a2","第9章 数字影视音频制作","评判音频制作设备性能好坏的基本指标有",[21,32,41,50,59,62,71,80,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],159517688,[25,26,27,28],"营造环境气氛,增强环境的真实感","暗示另一个空间,突破画框的限制","表现不同的空间感觉","具有写意的作用","影视声音中音响的作用包括","v1",1,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],159517689,[36,37,38,39],"渲染气氛","抒发情感","刻画形象","激发联想","在电影、电视剧、专题片和纪录片等具有情节叙事的情节类影视节目中,音乐能够起到的作用是",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],159517690,[45,46,47,48],"对白","独白","旁白","朗诵","影视声音中的语言包括",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],159517691,[54,55,56,57],"响度","频率","音调","音色","声音的三要素包括",{"answer":60,"createTime":5,"id":6,"options":61,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],159517693,[66,67,68,69],"无指向性话筒","双指向性话筒","心形指向性话筒","锐心形指向性话筒","话筒按指向性可以分为",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],159517694,[75,76,77,78],"结构简单、坚固","性能稳定","低频响应良好","价格相对低廉","下列属于动圈式话筒特点的是",{"answer":81,"createTime":5,"id":82,"options":83,"question":87,"source":30,"type":31},[],159517695,[84,85,77,86],"灵敏度高","信噪比高","频率响应曲线平直","以下属于电容式话筒优点的是",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],159517696,[92,93,94,95],"动圈式话筒","电容式话筒","有线话筒","无线话筒","按照能量转换的物理效应,话筒可以分为",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":30,"type":31},[],159517697,[101,102,103,104],"输入部分","输出部分","信号控制部分","电源部分","调音台的组成部分包括"]