Uneven note output was a key reason why Flea stopped using Stingrays. Here he is after recording One Hot Minute:
"[font="Verdana, Arial, Helvetica, sans-serif"][size="2"][font="Verdana, Arial, Helvetica, sans-serif"][size="2"][size="1"][size="2"][size="3"][size="2"]The Alembic isn't as in-my-face as the Music Man, but the high notes are as loud as the low ones, from the bottom of the neck to the top, which is a problem on the Music Man. I probably could have used the StingRay for the entire album, but when we go to record, I always think I need the best bass for recording.[/size][/size][/size][/size][/size][/font][/size][/font]"
The rest of the interview's here: http://rhcprock.free.fr/fleamalandrone.html