How do I root Redmi Note 5 Pro
there is a way of rooting the Redmi Note 5 Pro. TWRP recovery is also available now. In the mean time custom ROMs may too be available. You just need to follow some steps which will get you easier to get root access. Then you can try audio MODs or uninstalling bloatware etc.
 Follow the guide here
https://www.gizdev.com/root-redmi-note-5-pro/