I don’t have an answer but, to me, trying different foams is similar to trying different tips for a particular IEM. At some point I give up on both.

Wow! I never would have thought of that. I'm going to experiment. Thanks!

I got the LBBS based on the suggestion of @jogawag who recommended them as an upgrade to the NiceHCK MX500. Your post describes very well what I'm hearing as well. To my ears they are bright neutral with very good details and impactful bass which satisfies my sound preference. I'm just getting...

Thanks so much. You saved me a lot of money - now I can take my wallet and go home :). Thanks for the LBBS suggestion as well. For now I'm going to continue following this thread and enjoying my music!

Double post

Starting down the rabbit hole ... Based on RikudouGoku's reviews I got the NiceHCK MX500 which I like a lot. I decided against the Yincrow X6 because I prefer detail over bass. (By way of comparison, my favorite IEM for now is the Etymotic ER2XR. Musical preference is mostly acoustic, classical...

First post from a long term lurker. I bought the Qudelix-5K soon after it was released based on the recommendations of this forum. I'm enjoying it very much with my ER2XR and a balanced cable - both also bought on recommendations from Head-Fi. Recently my unit developed a problem that is...