Le 01 Nov à 18:31, BJaY ecrivait: > I've been using a shell scipt to load the various applications used for my > projects and one of these applications is qsynth. As far as I can see, > qsynth does not alow a configuration file to be specified, so I can't vary > the sound fonts I use from project to project - please correct me if I am > wrong, it will solve my problem. The conf file is ~/.qt/qsynthrc, so your script can do, for example : cd ~/.qt cat qsynthrc-song1 > qsythrc qsynth & and for antother song : cd ~/.qt cat qsynthrc-song2 > qsythrc qsynth & and after creating a third setup, don't forget to cat ~/.qt/.qsynthrc > ~/.qt/qsynthrc-song3 I hope I understood the question... Y.