This is my current EQ settings. I prefer a brighter sound. Try it out and let me know.

I'm another user of UE900 + DX90. But I'm using the EQ as I found the sound to be abit warm and dull with EQ turned off.

I'm experiencing some cracking sound on my DX90. Don't think it's my tracks or earphones as I have no problem with them on my iPhone. Is there something wrong with my dx90?

What's the difference in the 2 Digital Filters: Sharp and Slow Roll-off?

Thank you so much!

I was trying to make myself like the sound from LO but it really wasn't working for tracks with strong bass. It made me regret getting the DX90 over the X5 and I had thoughts selling it to get the X5 instead. Luckily I chance upon a earlier thread and realize what I was doing wrong all this time.

Okay this is super embarrassing but I'm going to take back what I said about the bass of DX90. Turns out I've been plugging in to Line Out for the past few days! The change is like day and night after switching to Phone Out. Happy user now!

What tracks do u all recommend for burning in?

I tried the fiio X5 with my UE900 and the bass performs better than on the Dx90. But I prefer the details and clarity on the Dx90, guess you can't have both haha. I like how i can remove the battery and plug in directly to power and burn in.

Will the bass performance improved with burn in? I feel that the bass is somehow lacking in dance tracks.

Thanks for the link. I've downloaded the files. How do I install the drivers? I've access to Windows OS on my Mac. Trying it now.

Yeah I tried 2 difference cables. I just successfully charged another device with the micro USB cable supplied with the dx90. Sigh, this is so frustrating.

I've removed the battery, put it back on and same thing. How does removing the drivers help? There's no response when I plug into my computer, and I'm using a Mac.

I was using a iPhone charger initially and now trying the iPad charger. Is there any button to press to hard reset it? Or should I just keep it plug in? But it shouldn't take so long to charge right? Pretty bummed because I just bought it yesterday and this has to happen. Hoping it's not dead.

Yes the screen refuses to light up even when I keep holding the power button.

So i was burning in my Dx90 last night and the battery was flat. I've been charging my player for over 2 hours and it refuses to boot up. Can someone please help or is my player dead?

Thanks for the quick replies! I just switched to the black cable and I prefer this sound! Initially I thought they should sound the same....guess I was wrong.

Is there any difference in sound quality between the cable with mic control and the one without?

Just curious,, what's the volume on your iPhone when using the ue900? Mine is 7 when outside, 3-5 when I'm at home. I'm afraid I'm listening to a volume that's too high that might damage my ears.

I've listened to both W4 and ue900 and I prefer the Ue900. W4 is more backward so the vocals (singers) seems to be a distance away. Ue900 vocals are forward so it feels like the singer is singing into your ears.

My right side has the cracking/sound cutoff issue too. It's really annoying and I take very good care of my earphones. So I went down to the service centre and they swapped the cable for me. Gonna monitor it and hope the problem won't come back again. Btw I'm using the iPhone cable.

Has anyone changed the stock cable to a better one? I'm thinking of replacing my stock cable as the memory wire is really annoying me. Doesn't sit well behind my ear at all. Saw some cables with copper/silver/gold. Is it advisable to change it?

It has been over a month since I bought the UE900 and I'm still amazed everytime I put these awesome IEMs on and can't help saying "OMG". I've auditioned both UM3X and Westone 4 and I didnt like their sound signature. Westone 4 sound too distant and the UE900 was an instant love when I listened...