I recently got my pair of L500s out of storage to find them surprisingly working well. This was a surprise because I had stored them as they had pretty bad channel imbalance. After using them for a while the imbalance came back, in fact after leaving them plugged in overnight it was pretty bad...

Hi, it's been a while since I noticed that my DT-990 Pro has on the left ear a snapped piece of plastic. I ignored it for about month, but lately I am noticing sound imbalance where left side seems to be weaker than right side and also because of the relatively sharp edges, the pad is slowly...

Hello, So my setup is Fidelio X2 > V-Moda BoomPro > Sennheiser GSX 1000 and I am experiencing channel imbalance with the right side being louder. Doesn't matter if I have the mic connected or if I use the 4 pole splitter at all and the imbalance is not present using any other aux cable. I...