Unequal Output from Neck PU and Bart Bridge Pickup

Can you raise the bridge pickup anymore?

The way i normally do this is to get the sound i want from the bridge pickup and adjust the neck to match but you might be able to do it the opposite way. If not check under the neck pickup, if there is a bit of padding that can be thinned down to get the neck pickup lower or in extreme cases you could rout out more wood to lower the pickup. Other than that its probably easiest to use a seperate volume for bridge and neck and use the neck volume turned down the appropriate amount.

Or change the neck pickup to one that matches better

 

FWIW:

Barts are typically comparatively low output. If the Bart is wired in parallel you can wire it in series and that will increase output substantially. It will alter tone as well but you may like it better as it will beef it up. Don't know unless you try. Or if the neck is and an HBJ 4 lead wired in series you could wire it in parallel drop output there, which would also alter tone.

By "push way down" I assume you're talking about blend mix. If "pushing down" meant lowering the neck pup then doubling the distance of the neck poles from the strings will drop output by about 60% but it will also alter tone by thinning it out noticeably.

It's been so long since I've had onboard controls (or even have used two pups for that matter) I've nothing to draw on recently but you should be able to get whatever mix you need. Even with the mismatch, assuming the pups put out a desired tone, the pups should exhibit a desired blend. Whether you favor neck or bridge, start with volume maxed at the pup you favor then roll the blend till you get what you want.

It may seem like the Bart isn't putting much out becuase it's being overwhelmed by the neck pup which is inherently going to be louder in neck position, although the Bart being an HB at the bridge helps balance that out some. If you get an optimal mix then roll the blend all the way to the neck you'll get some idea of much of the total sound the Bart is putting out - you might be suprised. Or it may be you prefer the neck so don't need much of the Bart so it's adjusted to not put out much - and that would occur with any pup.

The blend is 100% neck > 1% /detent 100% both/ 1% > 100% bridge so maybe there's some confusion there.

You could replace the neck pup with a Bart but that would alter tone. I always strongly favored the bridge and just used enough neck to thicken tone a bit so practically any neck pup would do for me. I basically eliminated the neck pup altogehter once I found bridge pups that could stand alone. For someone who favors more of a balance that probably may not cut it. I assume someone who favors neck strongly could get by with about any bridge pup, but I wouldn't know that.

There are buffers for imbalanced outpus but I have no experience with that. Maybe someone else does.

 

Bartolini makes a variety of small preamps that are specifically for boosting output level. They're *just* a preamp - no eq. And the boost level is adjustable, so you can get exactly the level you need. You could wire one of these in between your bridge pickup and your current preamp.

http://bartolini.net/information/electronics/electronics_a.htm

 

FWIW:

The blend transition should be smooth.

If you want to try two volumes, any preamp that can be wired for a vol/blend can be wired vol/vol (at least to my knowledge). Use this Aggie diagram:

http://www.aguilaramp.com/pdf/support_wiring_obp3.pdf

Just compare the vol/blend and vol/vol and swap the wires as indicated.

I went around about this recently but it's been too long since I've had onboard controls to remember (and care I might add), but what I do recall is blends although useable were not what I prefered. They seemed less intuitive, more prone to wierd responses, and the crossovers were a pain to wire. That and vol/tone vol/tone was the most versatile passive pot scheme I ran across tonewise.

But I had to think to figure out what would create full bridge and no neck with a blend (or any other combo for that matter). With two volumes there's no thinking to it - neck off bridge maxed. You just do it and you know exactly what you've got when you've done it.

At any rate, I wouldn't be a bit suprised if the issue was resolved installing two volumes. On the other hand, I wouldn't be suprised if it wasn't either.

You won't know till you try.