Looks like beyerdynamic got a new repair service for North America

Should I spend $50 USD + shipping for repair (assuming it is dead cable not dead driver), or buy a new headphone?

So just 14 days after my warranty ended, my right side suddenly lost sound... :(

Have anyone removed the damper on IM02?

Yes, you use the 3.5mm jack in the back instead of the RCA jacks

Added solder and reflowed the clock chip, now it is detected by my pc (for some reason only usb 2.0 ports, usb 3.0 ports shows unrecognized device.)   Listening with an iem... low volume as expected but quite noisy... havn't fixed my amp yet.

C34/35 was dead, replaced the cap, now all voltage check is fine, windows still doesn't recognize the device, but gnd to jack are showing 1.85V. here are some pic of the board itself: http://imgur.com/2vOeYD4,02UIKKL,Vldscce   on linux, dmesg gives device descriptor read/64, error -62

LED on, pupdac not recognized by pc, the following voltage check fails   4V5 = 4.7V -5V = 0V -2V5 = 0V   Any idea?   PS: going to check U7/C32-34 Tomorrow, but visual inspection looks fine

Still in a critical state.

Sony XBA on sale @ NCIX.com - Looks like Canada only.   http://search.ncix.com/search/?qcatid=0&q=xba

I think you might have pulled too hard on the right side?

Did anyone sent their DT-1350 for warranty repair in North America before? How long did you have to wait?

Yes, even if it is only for the eartips.

74.3 lb 90.1 lb 113.7 lb  

I think it is more to the marketing, imo Sennheiser is much better than Beyerdynamic when it comes to ~brand awareness~

No such problem with my 17ew8 & dt1350

I am looking for a DIY USB DAC that will play nice with SSMH, any idea?

After 6 weeks of work, here is my SSMH with Hitachi 17EW8   http://imgur.com/a/dIT3M

Is it normal that after amping vocal shifted to the left?

How about the T1?

http://imgur.com/a/ctTEu   Problem fixed, despite me reminding myself that I need to solder the MOSFET the right way I still manage to f it up.

So after everything was built, it appears that only the left side is working (right tube doesn't light up and no heat from right mosfet).   Things I tried:   swapping tubes - tubes are fine resistance/continuity test - so far no problem found   Any idea from here?

Any comparison between IM50/70 and Meelec M-Duo?

http://www.head-fi.org/g/i/1038240/a/851375/processed-by-ebay-with-imagemagick-z1-1-0-b2/   Some idea for you.

http://www.head-fi.org/f/7840/introductions-help-and-recommendations