Listener detection of segmentation in computer-generated sound: An exploratory experimental study

被引：8
作者：
Bailes, Freya [1 ,2 ]
Dean, Roger T. [2 ]
机构：
[1] Univ Western Sydney, MARCS Auditory Labs, Perth S DC, NSW 1797, Australia
[2] Univ Canberra, Son Commun Res Grp, Belconnen, ACT 2616, Australia
来源：
JOURNAL OF NEW MUSIC RESEARCH | 2007年 / 36卷 / 02期
基金：
澳大利亚研究理事会;
关键词：
D O I：
10.1080/09298210701755123
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The controlled manipulation of digitally generated sound in computer music affords new opportunities to investigate the cognitive accessibility of musical features additional to pitch and rhythm. Experiments investigated listeners' detection of segments in computer-generated material, ranging from obvious (Experiment 1) to more subtle and undetectable segmentation (Experiment 2). Experiment 3 compared segment detection using headphones to using loudspeakers. Results indicate that listeners not selected for musical expertise can detect segmentation efficiently, but complex individual algorithmically generated segments were interpreted as comprising multiple segments. In addition, an increase in sonic texture was better detected than a decrease of the same magnitude.
引用
收藏
页码：83 / 93
页数：11
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