[LAU] edit MIDI velocity

Robin Gareus robin at gareus.org
Mon Jul 18 17:41:24 UTC 2011


On 07/17/2011 08:25 PM, Bob van der Poel wrote:
> Rosegarden will let you do this.
> 
> Your, if you're a console guy ...
> 
>    mf2t infile.mid | some-complicated-expression | t2mf >outfile.mid

I just went looking for mf2t. I found it at
  ftp://ftp.cs.uu.nl/pub/MIDI/PROGRAMS/mf2tsrc.zip

Last-Modified: Thu, 04 Apr 1996 12:25:35 GMT.
Is this what you are were referring to? Is this the last version?

It needs a bit of an update to compile it with modern gcc:
http://rg42.org/_media/wiki/mf2t_fixes_for_gcc4.diff
but then works just fine. A handy instrumentation tool.

Does anyone here know Piet Van Oostrum? He wrote mf2t. The source-code
comes without any license. There are various binaries for Windows95 and
98 and XP floating around; but it may be bit too over-optimistic to
assume that it is public-domain. If not I may try to drop him a line:
http://people.cs.uu.nl/piet/

ciao,
robin


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