:) I've come across an effect used in metalcore
It's right at the beginning just before the screaming starts. I think the sound is the scream itself or at least a scream edited in some way.. How do I create it? Another similar effect was done on a guitar and I'm wondering how to create this one as well:) (1:42) It'd be great if anyone could help me with that!!!:D1
The vocal effect sounds to me like a long reverb tail that has been reversed.
The guitar effect may not necessarily even be a reverb tail, maybe just the guitar sampled with a rising envelope on the volume.