同期声和现场声在电视新闻采访编辑中的运用分析  

Analysis of the Use of Simultaneous Sound and Live Sound in Television News Interviewing and Editing

作　　者：王伟 WANG Wei(Linyi Radio and Television Station,Linyi 276100,China)

机构地区：[1]临沂市广播电视台,山东临沂276100

出　　处：《电声技术》2023年第6期52-54,共3页Audio Engineering

摘　　要：同期声与现场声是电视新闻采访编辑中常用的两种音频录制方式。同期声的质量通常比现场声高,能够进行后期的去噪、混音及增添音效等处理,使音频变得更清晰、自然、有层次感。而现场声则会受到现场环境、设备以及人声等因素的影响,质量相对较差。同期声适用于需精细制作的场合,现场声则适用于现场活动等场合。通过对同期声和现场声在电视新闻采访编辑中的运用进行分析,可视具体情况选择合适的录音方式。Actual sound and live sound are two commonly used audio recording methods in television news interview editing.The quality of actual sound is usually higher than that of live sound.It can be used for post-processing such as denoising,mixing and adding sound effects,making the audio clearer,more natural and more layered.However,the live sound will be affected by the environment,equipment and human voice,and the quality is relatively poor.Actual sound is suitable for occasions requiring elaborate production,while live sound is suitable for occasions such as live activities.By analyzing the application of actual sound and live sound in television news interview and editing,we can choose the appropriate recording method according to the specific situation.

关 键 词：同期声 现场声 电视新闻 采访编辑 

分 类 号：G222[文化科学]