Did you have any luck contacting FiiO tech support? How long does it usually take for them to reply?

Yeah, tried that already. But thanks for the suggestion.

Hi, My BTR7 came with firmware 1.69 and I'm trying to upgrade it to the latest 1.71 version. Unfortunately, the upgrade process gets stuck on 0.0% and then fails. I tried both online and local methods, and different Android devices. Did anyone else here encountered this issue?

Is the stand base made from real wood or is it a painted polymer?

I'm really interested in purchasing this headphone, but early Hifiman are infamous for driver failure. I mean, there's a reason so few of these survived and still working today. Do you know if Hifiman will service this HE6 when it finally gives up its ghost, or is this risk of driver failure...

I'm really digging this deep blue colour! Is it the same tuning as the pearl white ones? Any dings or scratches? Can you send me more photos of these earcups?

This green headphone looks amazing! GLWS

Wax will add this shiny gloss to the wood, but I doubt it will remove any surface scratches.

Yeah, I did search for TH500RP cups... these things are made from unobtanium. However, speaker grills from AliExpress also fit: https://www.aliexpress.com/item/32926398895.html (I don't recall the size, but it's easy to measure). Since then I also acquired a TH-909. The open-back modded TH-X00...

Sadly, I have the same issue with small scuff marks on my W5000. Is there a good method to buff the clear coat and remove scuffs without damaging the wood itself?

I've purchased my DT1990s from Amazon.co.uk. They were sold as "Brand New". However, one of the earpads is marked with a blue marker on its inner side. Did anyone else receive a marked earpad with their DT1990 or was I sent a used unit?

I've purchased my DT1770s from Amazon.co.uk. They were sold as "Brand New". However, one of the earpads is marked with a black marker on its inner side. Did anyone else receive a marked earpad with their DT1770 or was I sent a used unit?

My OCD kicked in when I noticed that black YAXI stPad2 pads have the stitching on the same side. When wearing the pads with the Antarctica material on the back side, the right pad has the stitching on the bottom while the left pad has the stitching on the top. If you have black YAXI stPad2 pads...

I realize this is an old comment, but I wonder if now in 2020 there is an app or another way to do so?

Thanks, but it doesn't sound like you actually looked inside the headphone. There are some folks on this forum who modified it and are very familiar with it. I was hoping to hear if they found a serial number anywhere...

Some of you guys opened the H1707 and know it from the inside out. Did you see anywhere a serial number that matches the one on the retail box barcode label? Is there any way to know if the headphone inside the box wasn't switched?

They finally fixed that typo! That makes me so happy, I just ordered one more from amazon.de (pun intended). The GOLD color titanium-driver version is only available in Asia these days. I was looking for the old EU Version, but couldn't find any for sale. Eventually, I bought the Asian Version...

Enjoy! it's a great portable can. Did you buy it directly from 1more USA?

Interesting... Do you mind uploading a photo of the box, where it says graphene?

Yes, 1More dose not use the ring of the TRS connector. For each channel, the two drivers' positive terminals are wired to the same tip or the TRS plug. The rumor that started by this YouTube reviewer turned out to be false.

Of course I have bat ears, I'm Batman :smile_cat: Seriously though, how can one confirm that his gold color H1707 has titanium driver diaphragm and silver color H1707 has graphene driver diaphragm? Both boxes say they are titanium, and 1MORE openly admitted that the printing on the silver...

Comparing the two versions' sound signature side-by-side, it seems impossible to hear any differences. Is it possible that the Asian (gold color) version now uses graphene drivers as well? And the "titanium driver" printing on the retail box also remains as a goof from previous production...

But the silver one (US version) says "titanium driver" right on the retail box: https://i.imgur.com/sg1AheX.jpg Where does it say "graphene" on the silver H1707 (US version)?

Did 1MORE discontinue the graphene driver version? I bought a gold color H1707 from China. The info on the retail box is all in Chinese, so I had it translated. It says "titanium driver diaphragm". I was under the impression that one can tell if it's a graphene or titanium driver version by the...

1MORE uses quite a strong adhesive, so take your time with it and be patient, or you're gonna have a bad time.