Thank you very much for writing your personal experience about how the fall could damaged the diaphragm/membrane of your Sundara. I am shock to know it can cause damage like this, but it caused damage to only one cup (not both cups) is quite interesting to know. Well, thinking positively my...

Really appreciate that sharing your experience. Your answer definitely is the one that i need to hear the most.

Hi, my hifiman headphones (Arya) fell down on floor around 3ft. Anyone knows if falling on ground would damaged the super thin diaphragm of hifiman? So far i have not find any issues after it had fallen down, but you know hifiman has been critized with their QC issues. Somemore this is my first...

Actually the hissing sounded very loud, it's exactly like the TV flickering. I am afraid the hissing maybe not caused by my stock cable, but instead it's caused by the amp or dac. This is because when i tried to connect my stock cable again, there is no static noise/hissing can be found anymore...

My new headphones (he1000 stealth) suddenly happened to have loud static noise (static interference/hissing) at the moment when i turn on my audio setup. The static noise was still there even when not playing audio on my PC. So, I tried to use my fingers to bend over the stock cable, and the...