So I tried a 40w out in my local shop to test run my bass after a set up.
It sounded a little boomy and...lacking in clarity with a flat E.Q. I have a shortscale PJ Mustang Bass and the P bass pickups especially were just really boomy (I can't think of another word, sorry). Have people experienced this before, and it's just something like "Oh yeah, roll back on the bass knob champ, they all do that" or a doomed relationship between my bass and the Rumble?
I love short scale basses and used to play them exclusively up until about a year ago. The fact is, they are boomy no matter which amp you use, that’s just their sound due to the scale length. This is made even worse with an amp like the Rumble which is on the warmer, more round sounding side. I had a Rumble with a Mustang and you really do need to back off the bass, use the bright switch and bump up the mids and high a bit. The other thing that will help are strings. Something brighter sounding like EB Cobalts will really cut down on that boomy sound too. Not sure what kind of music you play though.




