Hello Dave, I've got most of the drobilla svn repository R 1291 (HEAD as of 07/13) compiling and running. However I'm very interested in checking out Machina but am seeing some compilation problems. I'm using g++-4.3 . Any thoughts? Thanks! -Garett Engine.cpp: In member function 'void Machina::Engine::set_quantization(double)': Engine.cpp:93: error: no matching function for call to 'Machina::Driver::set_quantization(double&)' ./machina/Driver.hpp:37: note: candidates are: virtual void Machina:Driver::set_quantization(Raul::TimeStamp)