Yeah, I bought it this summer and it charges my phone too... Thank you both very much :D

Thank you for your fast response :D 1) So, as long as i turn the volume down, I can leave the headphone jack inserted even when I turn it off ? 2) I bough the O2 amp separate from the Odac. The O2 amp light is on ONLY when i turn it on with the front button. But the ODAC led is on all the...

I just bought the new O2 (the one with no battery and with RCA/ power/ input on the back) from headnhifi.com in Switzerland, because I live here. i can make some photos if you want, but you can find them here http://www.headnhifi.com/O2-desktop-amplifier I'm quite happy, this is my first...

try "total invasion" by killing joke  

Thanks for the reply ! Well, now that you mention it, I had this idea in the back of my head to try connecting the he400 to the speaker out of my speaker amp. Is that such a bad idea?

Sorry to interrupt, just a quick doubt I have: is it okay to drive the He400 with a speaker amp? This one for exampe:  http://www.amazon.co.uk/Marantz-Integrated-Amplifier-PM5004-Black/dp/B006VB1S6C/ref=sr_1_8?s=receiver-speakers&ie=UTF8&qid=1381760644&sr=1-8&keywords=headphone+amp  ...

  Isnt that the time? 7:40 ?     

  What screensaver do you use? Is it available on Windows 8?

Sorry for the noob question, but Isnt the spike around 9khz?

Just as everything else, opinions gain value with rarity. No point in writing another review just like the others, saying the same things with different words. Just tell us what you think. It will be interesting

1. I had this too, I still get it after 6 months but its getting rarer.    The first week I heard it every day.     I'm guessing it's just the grill adjusting because you can reproduce it by gently pressing on the grill. Probably nothing to do with the driver. 2. I prefer pleather too. I'm...

Here's mine :D Seems to work perfectly, but I'm open to suggestions.

Quote: You know what sounds just fantastic on those cans? BADBADNOTGOOD's albums. They're awesome, plus you can find them for free online. D

Quote: I never heard the DT990 so i can't comment. Plus, a lot of people here tend to defend their own gear as it was some kind of sacred war. I dont wanna be one of them. I just reported what I've been reading online.  Plus, your description doesnt sound bad to me at all: it's actually...

Well i bought them for 400, so it was a bit cheaper. I was looking at Beyerdynamic's DT990 pro (which costs around 300s). I never tried them, but people seem to love it. Plus, their sound signature should be appealing to people with your taste (that is very similar to mine, based on your...

I was in the EXACT same position as you a month ago, had a pair of hd25 which i loved, wanted a laid back, bassy, opean headphone. After a long (LONG) research I bought Hifiman HE-400.

Quote: Yeah, I've read about that... that's why I bought them in the first place actually. I was looking at the hd600 but bought those because of what I've been reading about the bass. That's why I dont want to return them either. I do not consider myself a basshead, in fact I enjoy...

Speaking of bass, coming from the Sennheisers hd25 I found the h400 a bit lacking in terms of punch... will they improve with an amp?  I was looking at the Objective combo, any of you guys use it? 

Quote: Actually, it makes the same sound even when plugged directly in tho the soundcard. Obviously it gets louder when amped (that's probably the reason why I'm noticing only now :D). Man, I should really get a dac/amp combo soon, because right now I'm plugging my cans into an old...

Quote:  What do you mean? Yes, Im using the laptop soundcard... if I buy a DAC (which I'm going to, very soon, I promise) the sound will go away?

Hi all, I recently noticed I get a tiny popping sound when muting windows 8. It happens only on my left earcup, no matter what HP im using. Obviously it is louder when I'm using an amp.  It happens only if I suddenly mute: it doesnt happen when dragging the volume down to zero using the mouse...

Quote: Yeah, the store in lugano is in front of the university campus, I already went there; turns out he only sells Sennheiser and Bose, mostly Bose, and when I asked him about headphone amps he made a funny face. He only sells speaker amps. To think he sells HD800 too is surprising! How...

I bought a pair of HD25 1-II ad digitec.ch. Shipping is free inside the country. Considering it is mostly a computer-store they've got more than they're share of audiophile quality headphones. Later, I bought a pair of HE400, ordered from China, I paid 40.- shipping+taxes (10% of the price)...

Ticino !