I am using Final Audio tips now which don't isolate at all. They are toothed so that air moves in and out of the canal easily. They are not attached to my FX500, but when I return to Korea, I will try it out. I have a feeling it will make these things (and any bassy dynamic iem) breathe very well.
post #991 of 1086
12/22/09 at 12:29pm