This is a great mod. I tried it a couple of years ago (sans holes) to alleviate the pain my SR225s were giving me - at the time I was wearing them 8+ hours daily. I have to dispute the claims on how drastically it changes the sound, but it does smooth it out to some degree. Then again, I may have used thinner pads.
Thanks for sharing it in such a concise way!
Thanks for sharing it in such a concise way!









