Stepping on a creaky spot of a wooden floor, recorded with a roland-r26. Let me know if you need 4 channels (from directional and omnidirectional mics), this is a stereo mix of both.
By chance i noticed that my guitar neck was cracking, in a very nice way. I used it, ever since i noticed this, for several sound design gigs. I hope you can use it too. (recorded with two neumann km184 mics and a ssl xlogic pre-amp. ).