cliffwang
New Head-Fier
- Joined
- Apr 18, 2014
- Posts
- 10
- Likes
- 10
If you don't want to burn out your ear/headphones, you can use the burn-in cable
. Just plug the cable into HO, you can set dx90 at any volume(that doesn't matter), run it for 100 hrs, you'll find the sound performance gets better. Oh, I don't think you should just play music on dx90 without any headphones or the burn-in cable pluged in,this will not help burn-in your DAP.