I just moved into a new office where I share the space with other people. I'm looking for a highly isolating CIEM to block out the noise. I have SE535s but they are not isolating enough. I have tried Etymotics but they are not comfortable.
I know the Westone ES customs are all the same body, with different armatures. Are they highly isolating?
Has anyone here used the Westone ES1? How is the sound quality?
Any thoughts would be appreciated. I get my ear impressions done on Monday, and the fellow I am going to see deals mostly with Westone.