Gentlemen: I believe that I have gotten rewind working, and I have moved the biquad filtering specific code to its own location in order to be able to share it with the forthcoming "module-xover-sink" that is intended to correctly implement remixing with a Linkwitz-Riley 4th order crossover. I have started to cleanup the code to meet the style guide, as well. Would you kindly take a look at the code in: https://github.com/justinzane/pulseaudio/tree/master/src/modules - module-lfe-lp.c - biquad/* - Makefile.am and let me know what more I need to do to get finished with module-lfe-lp and move onto module-xover-sink (oh, and heftig, feel free to name it whatever you think is proper, you idea = your naming rights :) ). Thanks.
