<human>: Condense the text into a few key points

Last night we had a housewarming party at my new apartment. We were pretty loud up till about 10:30 (quiet hours are 11-7) and I turned the bass and volume way down. At 11:30, a cop shows up so I got out and talk to him -- the volume isn't audible from the door, let alone through a wall at this point. He says it's just a warning and takes my ID, jots down my info and leaves.
We decided it'd be best to go to the bar instead of hanging out at my new place. Fast forward to this morning and I was woken up at 8 by cops banging on my door and giving me a class U misdemeanor summons to court citing a noise violation. The violation was at 1:36 AM when we were at the bar and NO ONE WAS HOME / NO MUSIC ON AT ALL.

Not sure how I can present this case to court over a month from now and have a chance at not having this on my record / paying the fine.
<bot>: asshat neighbors called police about the noise in our apartment when we weren't home and we actually got a ticket. What do?