your pig squeal is dreadful, i got drunk last Saturday and learned how to pig squeal. it's not that hard..but practice makes perfect. and your gutturals. they're decent but i noticed a few sharp points in your vocals. well, i suppose i'll have to agree with suspendedbythethroat, push more air out and do the basics.
if this didn't help, somebody shoot me..

p.s. i'm wearing kevlar

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