时间尺度修改质量评估数据集

该数据集包含用于时间尺度修改（TSM）质量评估的音频文件，包括语音、独奏和打击乐器、声音效果和多种音乐类型。数据集分为训练和测试两部分，训练部分包含88个源文件，经过六种TSM方法处理，测试部分包含20个源文件，经过三种额外方法处理。数据集旨在帮助开发TSM质量的客观度量。

This dataset contains audio files for time-scale modification (TSM) quality assessment, covering speech, solo and percussion instruments, sound effects, and various music genres. It is divided into training and test subsets. The training subset includes 88 source files processed by six TSM methods, while the test subset contains 20 source files processed by three additional methods. This dataset is designed to support the development of objective metrics for TSM quality evaluation.