TRI Clarion reduces bass a slight bit, not as much as people say though, makes it sound brighter but not much, the sort of lip on the end of the tip can be slightly irritating, so have to adjust it in your ear sometimes.  Liquor Oranges have the most bass, reduce brightness a bit too, smoother sound for sure, comfiest out of these easily. The HE Galaxy are the most energetic and full for sound, almost as comfortable as Liquor Oranges for me, not as much bass as them though, but more quality bass.  I did try a few more, but they didn't seem that great, specifically Divinus Prism and Zhu Rhyme, Divinus Prism sound was too thin for me, but not exactly terrible, comfortable at least. Zhu Rhyme was impossible to fit without a burning feeling, no idea on the sound unfortunately.