as i wrote previously i have some usb midi issues on linux using overtone and the jack midi squid interface. turns out i can get out of the problems that seem low level alsa related by killing the cider buffer and restarting overtone. so i guess the casa squid midi is holding some resources? so how do i unload such resources so i dont have to do a complete overtone restart? which is still better than rebooting the machine of course
Looks like there are deactivate and close methods on jack client instances. You can try something like (.deactivate (:client @jack/default-client)).
https://github.com/jaudiolibs/jnajack/blob/master/src/main/java/org/jaudiolibs/jnajack/JackClient.java#L522-L544
tnx