Ok, I bought strings today at the LGS because this mediocre bass player is busy tonight, tomorrow night, and twice on Sunday. First though, let me answer some questions for gratitude in the help given.
1- @tpaul, these are the new Fender 9050L with the light green silk, purchased early this year. I think the older ones were similar shade of green as well, but I have no experience with those.
2- @Laurent, yeah Dunlop flatwounds were high on my list but...
3- @Coolhandjjl, I agree but one would think it would easy to purchase ECB81-5L locally here in San Jose.
I couldn't find a local guitar store that carried any Dunlops other than Super Brights. Selection was lousy here in San Jose apparently. The new Guitar Center near me only had one choice of flatwound and it was for 4-string basses.
Guitar showcase was a little better with Chromes for 4-string only, and only EB Cobalt for 5-string. So I purchased the EB Cobalts in 45-65-80-100-130 since those were on my list, but below Dunlop and Chromes. The main reason why is the report of braking the D string.
I just got them on right before lunch. First impressions are:
1- Slightly less tension/more flexible than Fender 9050L. It becomes more apparent in the A and E strings. I cannot compare the low B because the EBMM with the 9050L is a 4-string bass. Still a bit more tension/less flexible than the GHS pressurewounds (ML version). Keep in mind though, I have no way of truly measuring tension, but am going off feel.
2- Slightly less smoothness than the 9050L, but still close. My visual inspection lead me to believe it would be slightly less so as well. Far more smoother than the pressurewounds.
3- Definitely modern sounding like the 9050L. Maybe a bit more but not really that much which surprised me. Comparing to the pressurewounds, I'd say more pronounced thump, more noticeable cut of the zings, but really not by as expected.
4- No adjustment of the truss round yet. If so, it will be not much. Intonation set for the pressurewounds is still good. I will play these tonight, and make any adjustments tomorrow.
5- I was hoping for a bump in output due to the cobalt, but none noticed. My Kiesel's output is very weak. I would have to roll of the volume significantly (more than halfway) on my EBMM Sterling to match. I even have to roll off the volume on my passive pbass to match, and not by a small amount either.
I'm definitely believing the pickups or the preamp has issues, and I need to call Kiesel to see what they say. One thing I noticed about bass pickups is that manufacturers don't state resistance unlike their guitar pickups.