basicly all I did was pull it out of the box and pulled the protective tab off the needle. Don't know how to adjust the tracking or anything.
If it was a plug in and play model, complete with needle (a 'P' type mount, likely)already attached...it should be correctly positioned at factory already. That's good, as it leaves the phono preamp as the
likely culprit why it sound awful.
Make sure you don't have it on any (obvious) vibrating surface. Those vibrations are horrible for turntable performance.
If it's a belt drive and you have a bubble level, making sure the TT is level (bubble level positioned nearest to the spindle on the platter best) will pay off a little dividend, too.
Your problem isn't insurmountable - it may only seem that way right now aa