Its a fresh install, and the repos are up to date (if 2.5.10 is up to date for the official repo).

I am running Kodi on a Raspberry Pi. Sadly, now I can't install the YouTube add-on, as I get an installation failed error. Any insight? (and yes I am connected to WiFi, as the TED Talks add-on installed and it plays)

A pair of Panasonic over ear headphones, some Galaxy S5 earbuds, a set of Logitech h800s, and some very terrible earbuds that are no name brand.

Ah. Good to know, as the amp for the speakers can go insanely loud... Don't need it any higher than around 10-15.

I make music with my TI-84, and I wanted to know if the output is perfectly safe for the speakers on my Samsung home theater. If this is in the wrong spot just move it, OK?

I am the2048. If you need to know what I do, I mostly make music on my ole ti-84. Need more info? Private message me, and if its something else, ask for my email, but don't give it out.