I have been planning a SlenderFanfilm... Maybe I could use some of these sounds for ambient background noise, IF they're considered public domain.
Although, with some of the opinions I've seen on fanfilms around here, I'm severely nervous that mine will NOT be taken as very good... Damn, I always get cold feet because some of you guys are super-cool with everything in the Mythos, some of you are super-serious, and some of you are in between, and the more I hang around here the more I realize that I really don't know all that much about the Mythos beyond some of the required reading... O.o
ADDENDUM: Here are two feedback like noises I created in Audacity for anyone interested. Both are literally just the same clip of my voice with an echo filter applied and some clip fixing. However both files are in the WAV format so if you don't use Windows, you'll have to convert the files:
Feedback Sound 1
Feedback Sound 2