Lots of difference of opinion on this. I asked about my V-Moda M100's on their Facebook page and got this reply:
It never hurts. We suggest playing some "pink noise" through the headphones for about 10 hours. You can let this video play: https://www.youtube.com/watch?v=ZXtimhT-ff4
It never hurts. We suggest playing some "pink noise" through the headphones for about 10 hours. You can let this video play: https://www.youtube.com/watch?v=ZXtimhT-ff4