How can I improve the volume of my exhale screaming?

Question

I've recently been practicing exhale screaming for a few weeks. I try to exhale scream from my diaphragm, contract my abs, and not use my vocal cords. My problem so far is that my voice doesn't come out loud and it's kinda squeaky (not from straining anything though). How can I be louder without hurting anything? And please don't say use a microphone. Thanks.

Answer 1

 If your talking about death metal screaming, you adjust the pitch with your vocal cords, kinda like singing in the same way but distorted as a scream coming from your diaphram. you will feel something in your throat regardless but it shouldn't be only from your throat and mainly from your throat. You use your throat to set the pitch. The rest should come from your diaphram. also when screaming drink plenty of water before and after. hope this helps. 

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