That's what I'm thinking.
I don't really hear all this detail or resolution on the ASG-2s, just a big scoop starting in the upper midrange and lasting up until about the area of cymbals at ~10khz, where it rolls off not too far after.
Edit: Okay, after listening to some of Abbey Road by The Beatles, I can see that the ASG-2s sound really good with the guitars in the first few songs I've listened to so far.
Try the ASG 2s with those clear Ortofon tips, it made all the difference in the world for me, esp. comparing them to the garbage stock ones. I labeled all the plastic bags that holds those tips but not sure if muppet kept it the same or not. Enjoy these ASG 2s meng!!!