So in the aftermath of failing to get my electret mic working (a fault which I am almost certain was with the on-board amplifier), I'm going to have to draw the cutoff at my analysis of the ArduinoFFT example code. Most of the last 2 weeks were spent on trying to diagnose the mic and failing, and subsequently digitizing my research notebook into blog form and writing up a quick summary of my research.
Look to the separate "Summary" page for the research report!
