Originally Posted by Edwood
The E500 with the new Black Olive Foam ear tips do indeed isolate better than the Triple.fi. The density of the new foam has a lot to do with that, even though the UE silicone tips get a great seal.
How large are the stems for the Westone 3? Will they fit Shure and Etymotic ear tips?
-Ed
so far of all the iems that i've tried, the er4p have the best isolation especially with the foam tips. i'm looking forward to the 3s if they really do have the highs of the etys with stronger mids and bass. i'm a bit disappointed with the rolled off highs of the e500 and the lack of bass on the er4p. hopefully this will be the best of both worlds.