nraymond
500+ Head-Fier
I love bass and sub-bass but the ZS7 have a strange tuning that I still did not understand.
I don't mean I do not like them, but there are better choices around.
I actually really like the ZS7, but not with the stock ear tips. If you're interested in a balanced sound, try wide-bore tips on the ZS7. JVC Spiral Dots (and Spiral Dots++) are nice, though the bass will still be a bit elevated. I have the Tenmak Whirlwind tips on my ZS7 right now, and they bring the overall bass down while delivering a really good sub-bass, mids and treble that I think works with a wide range of genres. (I'm also lucky that the ZS7 fit in my ears with no discomfort.)