Vertically Flipping Patterns

[plunK]

As a curious musical experimenter, I was wondering how it might sound to hear a song played backwards. That said I don't want the typical sound you get if I were to say reverse the wave file in Audacity. I'm looking for a way I could vertically flip patterns such that I could play the notes of the song backwards while having the samples remain forwards, WITHOUT manually retracking the song. Any ideas?

[LPChip]

That is currently not possible to do easily.

You can write a script that reverses the patterndata becaues the patterndata is plain text. You would copy/paste the pattern data, then reverse the notes and keep effects updated, but then you still have to copy/paste each pattern into your script.

[Saga Musix]

As LPChip says, writing a script to do this would be a fairly trivial (if you are a programmer). When OpenMPT gets some scripting functionality of its own at some point, this would be a good candidate for an example script to ship with the application.