Digital Hissing - BASS
From - Ferkungamabooboo@aol.com
The way to do this is to use a Bass Way (like the CryBaby) and turn up your amp (mine's a practice amp) and just rock it back and forth without using any notes.
It sounds like an ocean or gas hissing through a moving tube or something like that.
Plus, It's just goofy-sounding.