>>375061A lot louder than first post. I have to more than double my volume to make the first clip sound as loud as the second.
Your voice trembes, probably from trying to keep the volume down, which makes it hard to understand. It also makes you sound like an insecure bitch. Put some more hate and/or confidence into it. Maybe try saying a sentence that you know is true and stand behind, like a few facts from your area of expertise.
"XX is the best YY ever, because it is ZZ, QQ and PP.", do a few like these if you want to improve confident speaking.