with all due respect, I don't think that the Funny Rat thread gets much into "raucous noise", if at all, which is an entirely different genre. it seems to stick mostly to Euro free improv (as a style, not a geographic location).
if you're curious about noise, try a Prurient CD, or Kevin Drumm's Sheer Hellish Miasma at high volume, or most Merzbow, just a few examples...
Not to speak for Chaney, but I believe his definition of "raucous noise" is something along the lines of the Brotzmann Tentet at full blast.
Sheer Hellish Miasma, despite the title, is an absolutely beautiful record. Not for the faint of heart, however. I have Land of Lurches on deck to listen to later on tonight. I'm hoping it approaches the achievement of SHM.
There is a poster over on I Hate Music, sevenarts, who is self-releasing his own ambient and noise laptop releases. I listened to one last night and was very impressed.
If it wasn't for Gerry Hemingway's wok, I never would have gotten started listeing to eai in the first place. That and his skillet the drums.