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Tone knobs on Jazz Basses - how much are they actually USED?

On my JAZZ BASS, (or equivalent!) the tone knob is...

  • Full up, all the time (ROUNDWOUNDS)

    Votes: 112 25.5%
  • Rolled off about 20% , all the time (ROUNDWOUNDS)

    Votes: 47 10.7%
  • Rolled off 50%, all the time (ROUNDWOUNDS)

    Votes: 33 7.5%
  • Rolled off a variable amount depending on song (ROUNDWOUNDS)

    Votes: 153 34.9%
  • Full up, all the time (FLATS/TAPES)

    Votes: 35 8.0%
  • Rolled off maybe 20% , all the time (FLATS/TAPES)

    Votes: 16 3.6%
  • Rolled off 50% or more, all the time (FLATS/TAPES)

    Votes: 24 5.5%
  • Rolled off a variable amount depending on song (FLATS/TAPES)

    Votes: 54 12.3%
  • Tone knob set to CARROTS (any string type, or even no strings at all...)

    Votes: 27 6.2%

  • Total voters
    439
Up until last week, tone was at 0 because I have a late 90s mim j bass with two short pickups that didn’t hum cancel. Buzz was terrible and stock pickups were awful. Didn’t play it much. Just installed bartolini 9j1s and now I keep tone at 80% It’s a different bass now and sounds great!
 
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I too, use my tone knobs all the time depending on the song. Typically I move my blend first to add more or less bridge pickup for treble and cutting vs thump. I don't often use my bass set at 3/4, but use my mid knob to add or reduce treble when I need more than the blend can do and I have my treble off nearly all the time except when I slap. Just what I do and it works for me. Seems odd to always have the preamp cranked to me.
 
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Tone knobs? For almost all Jazz Basses, it is tone knob. Singular tone knob. With the exception of the few J Basses with dual concentric knobs.

View attachment 3248992View attachment 3248864


I'm not a big fan of the business of having two volume knobs. Too fiddly for me. I have a friend who had his rewired with volume, fader and tone. I don't know how it was wired to get both pups full-on.
 
As many have said, it depends on the song /genre. I have a Fender Jazz fretless with flat/tape wounds and run the bridge pup on full most of the time plus a bit of neck. I run the tone knob about half. More to really cut through. It's a lifetime job. Never happy! Depends if I want to sound like John Paul Jones or Jaco.
 
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I play a passive three-knob Jazz with (usually) flats and I don't change the tone much once I've dialed it in, except for songs that require a different tone. But there are always songs (or styles of music) that require something a little different. And as noted in another's post, changing the blend of the two pickups affects tone considerably. The controls are there to customize the sound, but that doesn't have to mean constant twiddling of knobs -- unless you want to.
 
I'm curious about this! Most of my basses I run tone control wide open, all the time. I rarely dial down the tone ever, in typical use. (not counting the very rare situation where I might want a real thumpy acoustic bass -ish effect)

What say you?
I dial in whatever sounds best in the room. I never play wide open on either my active bass or passive. Ditto for volume.

Here's a trick: play the harmonics on 4th and then 5th fret harmonics. Dial your knobs so that they sound about equal in volume in that particular room. This balancing act may involve both pickups AND amp EQ.
 
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Tone knob? What tone knob?

(It is described as Fender Mark Hoppus Jazz for some reason, despite the P pickups and neck that says "Precision" on the headstock).

IMG_20181219_213833.jpg
 
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All the way up everything with roundwounds. Though I like to fake a P-Bass every once in a while by rolling the bridge pickup back on my J.
(off topic: the Hoppus above is not a Jazz Bass ... and neither is the new Flea Frankenstein ... get it together Fender!)
 
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