I've lately found a few videos that I love which have all sorts of sound edited into the sequence. Maybe this isn't the right place to ask, but I was wondering if anyone knows of a site, or a company where you can buy subtle sound effects like rumbles, crackles or white noise? I find a lot of sound effects on youtube are too harsh and want something really subtle.
I've attached a really good reference for this below.
If you have the full Studio 3 suite installed, you already have many sound effects available on your computer right now. Quite a few effects get installed with the Soundtrack program. Do a find on a particular effect and see what might already be there.