On Tuesday 17 May 2005, Stuart Allie wrote: > I'm looking for tools that can do things like this to a midi file: [...] > I'd also like to be able to do the usual audio automation and simple > effects applied to midi: compression/expansion (of the velocity values), > echo, pitch shifting, fade-in/out, LFO-pans, ... [...] > So, does any body know of any tools out there that can *readily* do > these things? I'm happy with a scripting-language type approach, or a > gui, or a combination. Some of these operations should be easy to do with scripts. The difficult part is to process SMF files. I recommend you to first convert the MIDI files into text, and then process the text using Perl or Python. Here are several tools for text-based MIDI processing: http://alsa.opensrc.org/index.php?page=MidiComp Regards, Pedro
