The trumpet fanfare you hear in pretty much every hockey game.
before after effects added to trumpet, Freesound #59820
A loud male voice yelling "yeeehaw!". A request ... http://www.freesound.org/forum/viewtopic.php?p=27360 Some repairs, very light reverb, some takes pseudostereo, drop pitch ...
before-after trumpet #2
Recreation from scratch of the "red alert" sound used in the original series of Star Trek. Totally synthetic, created mathematically ...
Individual children screaming
Repaired and remixed bit of FreqMan's recording of classical violin, (freesound #25481). Sounds better when downloaded.
Smokin' harmonica from Austin, Texas. These are all outtakes from a particularly hard-blowing recording session. All files are in the ...
before-after remix of Freesound 207977 by soundslikewillem
Young children laugh a fart noise of whoopie cushion. Before-after attempts to clean, Original at either end.
A recording of a reel-to-reel record screeching during a rewind. The reel-to-reel is an Akai 4000DS.
Before-After stereo image modified. The original poster Juskiddink asks "please credit Janie Joelle and freesound if you use this sample".