ChordNova 智弦 (Windows, Linux) [30 MB] / 开源 C++ source [400 KB] | v3.0.2021p | Jan 15, 2021

ChordNova - Beyond boundaries!

ChordNova is a powerful open-source chord progression analysis plus generation software for multiple operating systems (currently Windows and Linux).

• Featuring unprecedentedly detailed control over trait parameters of musical chords and progressions, that is way above mainstream softwares, which are only based on triadic chord theories. ChordNova is based on the theory of Parameteric Harmony, supporting 15+ indicators and 40+ detailed parameters through the analysis and generation process.
• The powerful built-in Chord Analyser/subsititor covers all possible pitch combinations of the entire 12-TET, which brings a leap forward in pop/jazz chord substitution techniques.
• Provides a range of presets and music examples; supports MIDI file output.
• Runs on multiple OS (currently available in Windows and Linux) .

ChordNova is jointly developed by SIM Ji-woon (Tsinghua University) and CHEN Wenge (Xinghai Conservatory of Music).

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ChordNova 智弦 - 和声生成神器！

智弦（ChordNova）是清华大学沈智云和星海音乐学院陈文戈共同开发的一款免费开源、功能强大的和弦进行自动生成与分析软件。

• 提供前所未有的特征参数细节控制，远超以三度叠置为基础的主流软件。以「参数和声理论」为基础，支持15个以上筛选指标和40多个详细参数。
• 内置强有力「和弦替代」功能，查找范围覆盖整个十二平均律所有可能的音高组合，是流行爵士「和弦替代」技法的一次飞跃。
• 提供一系列预设和乐曲范例；支持MIDI文件输出。
• 支持多系统（目前有Windows和Linux两个版本）。