Everything you ever wanted to know about modding the TR-X00…
If you want to ask me anything personally since I have a lot of experience modding the TR-X00, I’d be happy to help.
As for pads, you’ll find a LOT of info in that thread and a lot of opinions. I’ll give you this rule. Don’t even think about anything perforated or anything that “breathes”. Pads aren’t all about comfort on the TR-X00. The stock pads are designed very specifically for a tuning reason. If you go with anything that is going to clear the path from the driver to your ear, get ready for a treble blast. You have to do a lot of work to the headphone to get pads actually (over ear) and not destroying the tonality. It is possible, and you might even end up with something better than stock.