Update: The cord that I bought from Amazon, the one previously mentioned on the original post was not working properly. I just tested with the “NEOMUSICIA Replacement Cable Compatible with Hifiman HE4XX, HE-400i” and the headphone is working properly.

Hello everyone, I’ve been a lurking for while, but sometimes you can’t get the answer your are looking for without asking. Recently, my ath-ad1000x started falling the left side, thought the cable was breaking from the solder, opened it up to check it, it wasn’t, the cable itself was “rotting”...