Got my sound system working

So I've been collecting cds for a short while and they sound great in the car, but I had been thinking I want to play cds at home too. I dusted off this big ol boombox-style sound system my dad handed down to me and DAMN I forgot how cool this thing is. Digital display, big speakers with excellent bass and tweeters, and several audio specific options like bass boost, and mixing presets for different genres, it even has radio built in! Best part, it's got a cd player. So there's my new toy, my only complaint is it's a bit finicky, if the cd isn't placed in the tray quite right, like it's against the border facing the user instead of the machine, it won't play and give a disk error. Quirks of older tech I guess