节点文献
双耳效应机理教学实验设计
Binaural effect experiment
【摘要】 应用Cool Edit Pro2.0声音处理软件生成声源样本文件,采用仿真人工头进行不同方位的声音录制,并应用Cool Edit Pro2.0对声音录制信号进行后期处理,设计了双耳效应中相位差、声级差的定量实验,时间差的半定量和音色差的定性实验.
【Abstract】 Applying Cool Edit Pro 2.0 sound processing software,sound source sample file is generated,sounds from different directions are recorded by an artificial head.The sound signals are further processed using Cool Edit Pro 2.0.The quantitative experiment of binaural effect of phase difference and sound level,semi-quantitative experiment of time difference,and qualltative experiment of timebre differences are designed and carried out.
【关键词】 声源方位感;
双耳效应;
仿真人工头;
【Key words】 sense of sound source; binaural effect; simulation of artificial head;
【Key words】 sense of sound source; binaural effect; simulation of artificial head;
【基金】 吉林省教育厅“十一五”科学技术研究项目(吉科教合字[2007]第451号)
- 【文献出处】 物理实验 ,Physics Experimentation , 编辑部邮箱 ,2010年06期
- 【分类号】R764-4
- 【被引频次】2
- 【下载频次】177