论文标题
雷声综合的进步
Advances in Thunder Sound Synthesis
论文作者
论文摘要
一项最近的比较研究根据其感知现实，评估了所有已知的雷霆合成技术。研究结果得出的结论是，综合的音频提取物似乎没有像真实现象那样现实。本文所介绍的工作是出于这些发现的动机，并试图创造出与真实录音无法区分的照片的综合声音效应。该技术用物理启发的，基于信号的设计元素为现有的实现提供了旨在模拟环境事件的设计元素。在由50多名参与者进行的听力测试中，这种新实现被认为是最现实的合成声音，尽管仍然可以与真实的录音区分开。本文还实施和描述了基于听力测试的见解的模型的进一步改进。
A recent comparative study evaluated all known thunder synthesis techniques in terms of their perceptual realness. The findings concluded that none of the synthesised audio extracts seemed as realistic as the genuine phenomenon. The work presented herein is motivated by those findings, and attempts to create a synthesised sound effect of thunder indistinguishable from a real recording. The technique supplements an existing implementation with physics-inspired, signal-based design elements intended to simulate environmental occurrences. In a listening test conducted with over 50 participants, this new implementation was perceived as the most realistic synthesised sound, though still distinguishable from a real recording. Further improvements to the model, based on insights from the listening test, were also implemented and described herein.
