一般来说当音乐中缺少鼓点的时候,其bpm很有可能会出现连续的变化。这是一个新人经常会忽略但是很容易撞到的雷区。来看这么一小段东西
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这段代码是某个著名的变速图的timing,每一行代表了一次bpm的变化。
一般向的流行乐/动漫歌曲等会更倾向于单独一个bpm从头到尾,或者在开头/结尾的时候小范围的一点变速。很显然,仅仅这样一个timing本身就能让一个刚刚接触Mapping的新人精疲力尽,更不要说变速曲本身在制作时可能会遇到的各种穿越红线/间距变化难以掌控等问题。