A note has a fundamental tone- the pitch we hear- and a series of overtones that occur at higher frequencies.
每个单音都有一个基本调—我们听到的音调—以及一系列的高频调外音。
The team then took a fundamental tone pitched below 5 kHz and digitally filtered it to leave just the overtones above 6 kHz.
研究小组接着选取一个音调低于5千赫兹的基本音，滤掉低于6千赫兹的所有声音。
These are called "distortion products" and happen at multiples of the fundamental test tone.
这些称“畸变产品”并且发生在根本测试口气的倍数。
The weak intonation is shown in the following features: low fundamental frequency, narrow pitch range, and the rising of boundary tone.
祈使句语气的弱化通常体现在以下几个方面：降低基频、缩小基频范围、以及抬高边界调。
Previous studies have shown that humans are unable to recognise melodies whose notes have a fundamental tone above 5 kilohertz.
之前的研究表明，人类无法辨认基音在5千赫兹以上的音符。
The Chinese tones take great effect on the quality of synthesis speech. Analysing the variations of fundamental frequency, the length of tone and the intensity...
汉语的声调对合成语音质量影响很大，本文通过对语音基频、音长、音强的变化分析研究，建立了汉语的声调模型。
The input signal is then format-converted based on the fundamental tone information.
然后，根据此基音信息，对输入信号进行格式转换。
The input signal is then format-converted based on the fundamental tone information.
然后，根据此基音信息，对输入信号进行格式转换。
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