These files normally reside in /usr/lib/metaresearch and are part of the standard Digital Ears distribution. I called MetaResearch to be sure it was OK to send these out, but please be careful with these libraries and don't abuse their kindness. You may have to link or copy the ./dsp into /usr/lib/metaresearch to get the Reverb to work (I don't believe you do, but on my system (of course) it is already there). Charles