Impro-Visor 6.0 发布，此版本更新内容如下：
The Style/Section editor has been changed to allow greater flexibility.
There is a virtual keyboard for entering notes on the screen.
There is now an option within Import MIDI tracks from File to infer chords.
The Style Extractor no longer requires a leadsheet file to specify chords; extraction is done only from MIDI files.
The grammar formalism contains some new constructs, including the ability to specify relative pitches (rather than just abstract notes), and other built-ins.
The roadmap analysis algorithm has been changed to use harmonic tempo
Impro-Visor 是一个音乐符号和回放，帮助爵士音乐家即兴学习工具。它采用图形符号，在和弦和节奏自动播放使用MIDI和即兴的意见，在各种方式，包括能够即兴爵士乐本身提供的。数据存储为开放格式的文本文件。 MIDI和MusicXML出口也可提供。
项目主页：http://www.cs.hmc.edu/~keller/jazz/improvisor/
下载地址：https://groups.yahoo.com/neo/groups/impro-visor/info
来自:开源中国社区
