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.
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 qualitative experiment of timebre differences are designed and carried out.
出处
《物理实验》
北大核心
2010年第6期1-4,共4页
Physics Experimentation
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)
关键词
声源方位感
双耳效应
仿真人工头
sense of sound source
binaural effect
simulation of artificial head
