Dear CSound Users, An algorithmic music program that generates csound score files could use some decent instruments (orc files). My program uses planetary data, and for anyone curious, the home page is at harmony.sourceforge.net. At the moment I'm using some DX7 electric piano patches cause they're at least very tonal and readily available. Not much of a sound author, I would be grateful to anyone who would like to donate some nice instruments to the (open-source) project. No specifics on what is necessary except that they are not too inharmonic and also can be configured to take a frequency as input rather than a midi value or scale. Most of my work has been just writing the code that analyzes the planetary data, so I haven't been able to get into instrument design as much as I would have liked, but I can also say that each planet from mercury to saturn gets a voice. Since this is at present my only application with csound at present, please respond directly to me as well as to the list if you're interested. Sincerely, Christopher Arthur "History is an alternating series of frying pans and fires" -- Peter Esterhazy