nuendo 1.53 发布了，厂家公布 bug fix 名单，nuendo 的缩混的确有严重问题。
不要问我哪里有下载。
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bug fix 的头三条全是跟缩混有关的：
Audio mixdown to 16 bit and 24 bit files is now bit-accurate.
Automation is now always read correctly in audio mixdown.
No more audio events are missing in audio mixdown.
