For any musical rhythm given by a sequence of duration values as rational numbers, traditional common western notation (CWN) provides infinite possibilities for its notation, using the standard devices: note symbols, prolongation dots, ties, and proportional brackets. But given additionally a musical meter, which in CWN is some hierarchical organization of time points, repeated with every measure, this number is significantly reduced to those aligned with both meter and rhythm. For an automatically generated rhythm, for instance by algorithmic composition or analysis, such a notation should be found automatically, too. This is achieved by the algorithm metricSplit, presented in this paper. The necessary analysis and modelling shall also serve as a contribution to theoretical discussion.

对于由持续时间值序列作为有理数给出的任何音乐节奏，传统的通用西方乐谱（CWN）使用以下标准设备为它的乐谱提供了无限的可能性：音符，延长点，纽带和比例括号。但是，如果再加上一个乐器，它在CWN中是时间点的某种层次组织，并且在每种小节中都重复进行，那么这个数字会大大减少到与乐器和节奏都一致的数目。对于自动生成的节奏（例如通过算法合成或分析），也应自动找到这种表示法。这是通过算法指标S plit实现的，在本文中介绍。必要的分析和建模也应有助于理论讨论。