> I've asked for this type of utility a few times before. Qmidiroute and > midirgui do some of what I've asked for but no stand-alone app does what > the Yamaha MEP4 did, i.e., rechannelize, convert from one controller > type to another, value scaling, event filtering, etc. It seems like > these functions should be rather easy to add to an app like midirgui. I > think most of the math is simple integer stuff. > > Yes, Pd can do all this, but you have to have Pd on your machine. I love > Pd, but unless it can generate a stand-alone application (that doesn't > require Pd) then it isn't really meeting the need. > > It's a shame Matthias stopped writing his MIDI utilities. I've tried to > reach "holborn" (aka the author of midirgui) but had no success. > > A software clone of the MEP4 clone would be a very sweet MIDI utility. > Perhaps a bounty would convince a developer to spend an afternoon > writing such a tool ? Hey Dave, Although RTMix has not been updated for a while, you can do this in 3 lines of script and do so not only for MIDI->MIDI, but also for any combinations of MIDI, OSC, generic network protocol and computer keyboard events. You can also involve any type of MIDI/OSC/network-capable controller, keyboard keys, and/or 6 different types of random number generation to alter parameters of a particular data conversion. Actually, come to think of it, you might be able to do some of what you are trying to do in 1 line...* *Obligatory handicap: the only real nuisance with RTMix is that it's still using the old /dev/midi junk, but you can alleviate that easily with the virmidi module. If interested, see tutorials for more info, and if that fails, please do not hesitate to bug me ;-) Ico