First post on this site. I just got my first bass. In fact, I ordered two but am keeping one. I got a new Squier Vintage Modified Jazz Bass and a used one. The used one was cool because it was 100 bucks cheaper and included a decent hard case. If I can fix the following issue, I'd love to keep the cheaper one. So the new one sounds really great. The used one is good (I don't mind scratches and dings) but it has some fret buzz on all strings and I notice it around the third fret. Looking at both bridges, they look like they're the same height. If I raise the bridge, I can fix some of this issue but I'd like to see if there is another way so I don't have a very high bridge. Does anyone have ideas on how I can fix this issue so I can keep the used one and save some money? The action from the nut looks similar but I don't have a measuring tape to measure it. Simpler answers help since I have never set up a guitar before.