Only insofar as any code can be modified to do new things, but what you are talking about isn’t a quick drop-in of some code snippets kind of a situation, it’s nontrivial restructuring in more than one class using more than one language. Search for “partial hypothesis” on the CMU Sphinx forum to get some good ideas about where to get started. You might find that it simplifies things to use the old 0.902 version of OpenEars for experiments with this behavior so that you don’t need to worry about testing the ringbuffer in the audio driver as well.