While the 680 is a great option for listening, I would argue that it's still not flat enough for production. But if you want headphones for that purpose, get what you like the sound of rather than make sacrifices for better production. It's better to choose which application is more important and base your decision on that than just pick a halfway point. Somewhere down the road you might be able to pick up a different pair for mixing and you'd be set for a long time.

































