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lighter gauge strings deliver more fundamental

them guys what want a fatter sound, might want to think twice about
larger strings. i suggest a lighter touch (which delivers a quicker note)
and light gauge strings. just saying...
i am not your fairy godmother, i am
just trying to help you

Yup, I found a set of lighter strings i think I only picked up because they were on clearance. They sat for a couple years on the shelf. Needed a set didn't wanna goto the store so on they went. Next day restrung all of my basses wih lighter guages and I'll never look back.
 
We don't play fundamentals.

We play bass and we play songs. We make judgements and choices based on the needs we hear and feel. Not because someone shows up on TB putting their opinion and basing it on tests and demonstrations that are factual, but don't reveal a better-or-worse.

OP, are you just not happy with players making their own choices? Really, what's it to you?
 
Yup, I found a set of lighter strings i think I only picked up because they were on clearance. They sat for a couple years on the shelf. Needed a set didn't wanna goto the store so on they went. Next day restrung all of my basses wih lighter guages and I'll never look back.
I myself like different strings on different basses. Some basses wear lite strings, some wear heavy.
Some flats, some rounds. I'm adaptable and I like variety :)
 
Any gauge string sounds fine to me, and can be manipulated to sound a wide variety of ways. It's feel that matters most, by a long mile, and that's how I pick my string tension (which is usually relatively high, having come from upright in my youth). No one, including me, is going to hear minor differences in the balance between fundamental and overtones in a real-world situation. So choose what feels the best under your fingers.
 
? Who's to say a fatter tone is not more harmonically complex? Lot's of people like playing higher on the neck. This shortens the scale, and on the fattest strings (E and B) can get into a zone where inharmonicity occurs...but some people like it and describe the sound as thicker. I generally like playing closer to the nut, especially on the E and B string.
I've no background in physics, so you can stop reading past this point, but I'd venture guessing that inharmonicity may be just one product of the shorter length of string behaving less like an ideally elastic body and more like a solid bar (SNEAK EDIT - you mention this in your subsequent post); another is an overall reduced capability to vibrate in short sections and produce higher partials in the first place. However, this is, again in my armchair guessing, mostly confined to high highs, i.e. "sizzle" or "air", and not directly correlated to fatness.

A much more profound effect is pickup location though: unless the instrument is piezo only, playing up the neck shifts the relative placement toward the center of the vibrating length, making the pickup, uh, pick up more fundamental as a result.


A couple of final considerations (this time not related to fretting choices):
- cabinet- and ear- bass roll-off means fundamentals of notes beyond the first available octave of the bass are more audible than those in the first octave, and will pop out more;
- auditory masking, which is partly asymmetrical IIRC (net of the aforementioned low-end rolloff, lower frequencies mask higher ones more easily than the opposite) also probably plays a role, which makes spectral analysis one useful source of data, but one that needs to be weighted against other, physiological aspects.


On the other hand, an upright bass (longer scale, thicker and stiffer strings, higher tension) puts out a hell of a lot more low end than an electric (shorter scale, thinner and more flexible strings, lower tension) in the same tuning.
They really are two vastly different instruments: for one thing, double bass strings, though sometimes pretty flexible in their own right (not just synthetic core strings, but also steel rope-cores), are flatwound and also pretty heavily damped with silk inlays, in order to make them less harsh-sounding with arco playing.
EDIT: the silk layer also increases the gauge with a minimal addition of mass, so, although high-tension, upright strings are actually lower-tension than their diameters alone would lead you to believe. With G-strings in particular, if you replaced one with a damping-less bass-guitar flatwound G (of appropriate length), it would probably break before reaching target pitch, due to it being fuller=all-metal=more massive=more high-tension for a given pitch.
 
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Physics/Theory aside: If anyone here would claim to be able to discern lighter vs. heavier strings in a mix, i´d be impressed to see it. such subtle differences don´t matter in real life. Play what you like, what feels good to you, and then go practice... ...and when your finished go to arbiters next gig and boo the hell out of him... ...dude knows nothing about string gauges...
 
Physics/Theory aside: If anyone here would claim to be able to discern lighter vs. heavier strings in a mix, i´d be impressed to see it. such subtle differences don´t matter in real life. Play what you like, what feels good to you, and then go practice... ...and when your finished go to arbiters next gig and boo the hell out of him... ...dude knows nothing about string gauges...

I am not totally convinced a skilled musician would not be able to hear a difference on stage, although it would probably depend somewhat on the type of tone the player uses. Even if the player can't hear the difference, he/she will notice the difference in the feel and action of the bass, and how it responds. So yes I think the choice of strings matters in real life.
 
I use 45-130's with stellar results.. occasionally I may use a 40-125 set, but I'm really happy with usual 45-130s.. I don't go above a 130 on my low B tho. I've tried really light gauge strings in the past, & was never really happy with the feel & sound. I do play with low action & a light touch.
 
lighter gauge strings deliver more fundamental.

Ok, no argument from me on this, but my questions are; does tone with more fundamental content sound "better" than tone with more harmonic content? Is there a pursuit of tone with the most fundamental content? If it were possible to generate a pure fundamental tone and no overtones from a bass, wouldn't it sound like a single oscillator synthesizer?

I'm trying to figure out if I should run toward lighter strings and more fundamental content, or run toward heavy strings rich with harmonic content. Harmonics enable us to tell the difference between a note played on a bass guitar from the same note played on a oboe. If taken to the extreme "more fundamental" might be equivalent to "more sterile"

Why don't you just try them for yourself and see what you like...

There are so many other things that also influence tone - pick vs finger style vs slap, style of attack, amp, pickups, the bass itself. What works for me may be horrible for your bass/style/rig. You may want more harmonic content for your taste or to bring that characteristic back on a bass with mudbuckers for instance or you may prefer to really accentuate the mud buckers and go for more fundamental tone...

You may play near the bridge and induce more harmonic content with your playing style - if you want to mitigate that, you'd go for a more fundamental tone from your strings/bass/rig, if you want to exaggerate that, you'd do the opposite.

Figure out if your tone is what you're looking for and if not - then start thinking about what direction you'd like to change towards.