[Splungeworthy]

I couldn't find a decent answer to this question.  Which replacement pads for the ATH-M50 are considered to have the least impact on their sound? I tried using pads for the Shure SRH-840, which were a little loose, but I found the bass was dramatically reduced, and that's not what I use these headphones for.  So, any recommendations? 

 

[NA Blur]

The Brainwavz HM5 pads fit the M50 just fine, but they do alter the sound a bit.
 
http://www.brainwavzaudio.com/collections/accessories
 
I have a friend who really like the velour HM5 pads on his M50, but to me anything but the stock pads alter the sound too much.