On Sunday 12 February 2006 19:18, Matt J. Ingalls wrote: > On Sun, 12 Feb 2006, Istvan Varga wrote: > > > On Sunday 12 February 2006 04:01, Matt J. Ingalls wrote: > > > >> but i do not want to use any rtmodule -- i am using my own callbacks!?? > > > > Then set the callbacks between csoundPreCompile() and csoundCompile(), > > and append -+rtaudio=null to the command line options passed to > > ok thanks. i think requiring rtaudio=null is the change. It is not really a change, at least not since the release candidates, as it was this way ever since real time audio and MIDI plugins were introduced. > i guess now portaudio is set by default? Yes, and it has always been the default since the -+rtaudio option was added.