Vox: Voice Volume Increase Bot

What can do this bot?Just a simple bot that increases the volume of voice messages.
Maybe your vis-a-vis forgot to turn off airpods and left them in his pocket.
Or maybe you just want to make your voice louder.
This bot is for you.

Use /setvolume command to set volume multiplier i.e. how much louder the voice message should be.
And then just simply send or forward a voice message to this chat, and I'll return a louder version!