The beat matching debate gets more heat than almost anything in DJ’ing. One camp says using sync is cheating; the other leans on it so hard they'd be lost without it. Both are missing it. Sync is a tool and beat matching by ear is a skill — and the DJs who are actually good know when to reach for each, and don't feel weird about either.

Beat matching by ear means matching two tracks' tempos and lining their beats up yourself, with the pitch fader and your ears. It's the foundational skill, and it's worth learning properly even in a sync world. It teaches you to actually hear phrasing, tempo drift and how two tracks lock together, and it saves you when you're on gear with no sync, when you're on vinyl, or when the BPM reading is wrong — which happens more than you'd think. A DJ who can only sync is stuck the moment the tech doesn't cooperate.

Sync locks the tempos together for you at the press of a button, and it's not cheating. What it actually does is free up your hands and your head for the stuff that makes a set — reading the room, working your EQs and filters, layering loops, triggering hot cues, running three decks. When you're doing something complex or performative (like balancing 3 decks, trying to get the finger drumming right on the right phrasing etc), letting sync handle the beat matching means you can focus on the creative part. Plenty of world-class DJs use it for exactly that.

So the honest answer is to use both. Reach for sync when it frees you up to be more creative, or when you're juggling too much to babysit two pitch faders — long blends, harmonic layering, multi-deck, tight FX work. Beat match by ear when the gear won't sync, when you're on vinyl, when the BPM's unreliable, or just to keep the skill sharp. The mistake was never using sync. It's never learning to do it without. Get it in your ears first so you're never dependent, then use sync as the tool it is.

The gear should serve your set, not the other way round.