best strings for a slide on a short scale bass?

[H-S]

I'm almost embarrassed to ask this, but here goes...
So I play 2-string bass with a slide on more than a songs. (Super-simple rudimentary basslines in a sloppy noisy rock band.) I recently upgraded my bass and want to switch out the cheap roundwound strings that came on it to something else. (The "neck noise" of the slide is just too much, plus I just don't like the metallic highs.) I had flats on my old Squier p-bass and they sounded good with the slide, but I can't for the life of me remember what brand they are.
I'm leaning towards flats, but also thinking of trying out tape-wound. I'm also on a budget so can't afford to just "buy and try" a bunch of different sets. Oh, and another catch is that my new bass is a short scale Fender Mustang, and I know options are way more limited.
I know a lot of y'all are way more serious musicians than I am, and to be honest, I'll probably get used to whatever I put on. But I'd rather get used to something that sounds better than worse...

 

[michael_t]

Are you talking about having upgraded your bass from 2-string to 4-string? What exact make and model of bass do you have?

 

[SLaPiNFuNK]

I'd go with a short scale set of D'Addario Chromes for a bright sounding flat.

 

[michael_t]

Or a set of half-rounds, such as GHS Brite Flats.

Products - BASS BRITE FLATS™ - GHS Strings

They're brighter than typical flatwounds but with a smooth surface to slide on.

 

[ihixulu]

What sound are you after?

I bought a cheap SX short scale jazz copy just to make a slide bass a la Mark Sandman of Morphine. Goofed around with some strings and I ended up settling on D’Addario flat wound guitar strings in heavy gauges. They have less mass than bass strings, play real nice with the slide and sound huge.

Roundwounds on slide bass rattle too much IME.

 

[H-S]

Thanks for the advice, everyone. Sorry I wasn't more clear.

Are you talking about having upgraded your bass from 2-string to 4-string? What exact make and model of bass do you have?

The bass is a mexican mustang - the standard reissues they started cranking out a couple years ago ... 30" I think. I was on the fence but haggled a good price ($400 flat) from someone on reverb and couldn't pass it up.
I'm not what I guess you'd call a "good bass player" but kind of figured out a way to get a kind of cool sludgy distinctive sound by playing 2-strings on my standard squier p-bass and using a metal slide. I have the E on the normal E position, and strung the A string on the D position to give me room to isolate either string with the slide.

I bought a cheap SX short scale jazz copy just to make a slide bass a la Mark Sandman of Morphine. Goofed around with some strings and I ended up settling on D’Addario flat wound guitar strings in heavy gauges. They have less mass than bass strings, play real nice with the slide and sound huge.

ihixulu, this is super-interesting to me. I love Morphine, and definitely know I won't ever approximate anything like Sandman's playing, but the idea of using heavy-gauge guitar flats is something I hadn't considered. How did you set-up your strings? I'm a little concerned about screwing up the bass by pulling the tension out of whack or something. (Since the squier was a pawn-shop special, I didn't hesitate to muck around with it, and the inconsistent tone was kind of part of the punk/garage-band package, but don't want to mess anything up on the mustang.)
How often do you have to replace the strings? My strings have always taken awhile to work the twang out (I like a sludgier tone), and one thing I like about bass strings is that they settle in nicely and I can play them for years.
Also, do you still get that kind of fart-y character on an open E string? One thing I've been trying to figure out is how to get rid of that issue. I've got a couple songs where I play an open E and then go to the A string and the A just sounds so thin, even if I'm playing a B or C.
But overall I really like this idea, and the wheels are turning. Thanks for the input everyone.

 

[ihixulu]

How did you set-up your strings? I'm a little concerned about screwing up the bass by pulling the tension out of whack or something...How often do you have to replace the strings? ...But overall I really like this idea, and the wheels are turning. Thanks for the input everyone.

So there was a lot of trial and error to get to where I am now. First issue I had to deal with was the slide clanking against the neck especially in the lower positions. I did some research (i.e. looked at pictures on Google) and realized that Sandman used a raised nut of the kind slide blues players use. So I replaced the stock nut with a stupidly high nut make out of a piece of hardwood. Like this:
This solved the problem of constantly hitting the fretboard with the slide, and it also gave me more room to play with the dynamics. (The nut is pretty janky but it works so I'm leaving it until it breaks.)

I went through a bunch of bass strings first. Roundwounds were ridiculous with a slide, way too much chatter. Bass flats were good but they never rang out the way Sandman's strings did, they always ended up sounding like short scale flats - lots of oomph and thud but none of the harmonic richness. (I tried Chromes, Labella, Rotos... I spent $$ so you don't have to). I got hip to flat wound guitar strings from someone on here actually. They pointed out that Sandman approached his instrument less like a conventional bass guitar and more like a slide guitar in a low register.

I looked over D'Addario's tension charts before taking the plunge and it seemed using the guitar strings doesn't put any additional stress on the neck. If anything, because you are using two fewer strings you have lower tension overall. The truss rod is somewhat irrelevant in this set up because even if the neck is bowed it doesn't affect the playability.

My slide bass is tuned to D and A using D'Addario flat wound guitar strings, CG075 and CG056. They were a touch bright at first but after a couple of gigs they settled in. I haven't replaced them in a couple of years. They sound balanced relative to each other to my ears.

Let me know if you have any more questions. I love slide bass and there isn't a lot of solid info out there so I'm happy to share my experience.

And I don't think anyone will ever play it like Sandman.

 

[eddododo]

I'm almost embarrassed to ask this, but here goes...
So I play 2-string bass with a slide on more than a songs. (Super-simple rudimentary basslines in a sloppy noisy rock band.) I recently upgraded my bass and want to switch out the cheap roundwound strings that came on it to something else. (The "neck noise" of the slide is just too much, plus I just don't like the metallic highs.) I had flats on my old Squier p-bass and they sounded good with the slide, but I can't for the life of me remember what brand they are.
I'm leaning towards flats, but also thinking of trying out tape-wound. I'm also on a budget so can't afford to just "buy and try" a bunch of different sets. Oh, and another catch is that my new bass is a short scale Fender Mustang, and I know options are way more limited.
I know a lot of y'all are way more serious musicians than I am, and to be honest, I'll probably get used to whatever I put on. But I'd rather get used to something that sounds better than worse...

Tapewounds probably won’t work out

 

[craigie]

Try shoving some foam under the strings at the bridge. Might help with that open E sound.

 

[ihixulu]

Also, what kind of slide are you using? Metal slides are much more brash than glass. I use the Dunlop tempered pyrex slides - they get a pretty warm tone relatively speaking.

 

[Passinwind]

I've been playing slide bass for upwards of 40 years. Ideally, I recommend a fretless strung with GHS Pressurewounds or SIT Silencers. Until recently I used a Travis Bean fretless, which was really fab for this application. But after 4 decades the weight finally got to me and I had my luthier friend build Marco Cortes me something new and wind me pickups specifically to enhance slide playing. Early results are very promising, so I'm currently working out a custom onboard electronics package for it. I realized that this is way beyond the scope of what you're asking for, but that's all I've got.

Here's my slide, made of very soft brass for me by a friend ca. 1978:

The indentation to the left catches the webbing next to my fingers (either side of middle finger), the ones on the right facilitate gripping it. All those surfaces are useful for aggressive scraping noises as well.

 

[HaphAsSard]

Ideally, I recommend a fretless strung with GHS Pressurewounds or SIT Silencers.

Charlie, do you reckon the Ernie Ball (cobalt) Slinky Flatwounds might also be a good choice? IIRC you use those on your amazing-sounding, Q-Tuner pickupped fretless, so you may not have a direct comparison at hand.
I haven't tried the EB cobalt flats myself yet, but they regularly get mentioned as being the brightest of the flat bunch (perhaps except for those players whose body chemistry happens to kill them faster than Chromes), if we restrict to flats proper, so I thought they were worth a mention, in case @H-S absolutely needs to have a low E (if you don't, I second @ihixulu's recommendation of D'Addario guitar Chromes, which can be had up to 80 gauge).
They only come in long-scale, and using a low E may expose it to breakage on the Mustang. Speaking of which,

I have the E on the normal E position, and strung the A string on the D position to give me room to isolate either string with the slide.

does the bass have the sole string-through-body loading option, as the originals did? If it does, stringing the E and A strings in the former A and G positions, instead of E and D as you currently have them, might be all that's needed: the E would then have its tuner farther from the nut, hopefully right when it tapers.

Anyway, single Slinky Flatwounds can be found here:
Ernie Ball Cobalt Flatwound Single Electric Bass Strings from Fret Nation

 

[Passinwind]

Charlie, do you reckon the Ernie Ball (cobalt) Slinky Flatwounds might also be a good choice? IIRC you use those on your amazing-sounding, Q-Tuner pickupped fretless, so you may not have a direct comparison at hand.

I've only used the Cobalt Flats on my Crescent Moon fretless with the Q-Tuners. Before that it sported T-I Jazz Flats for many years. That bass has really low action and I never have used it for slide much at all. But still, the Cobalt Flats are pretty bright and would probably sound fine. OTOH, they have a reputation for being pretty fragile, and the way I use a slide might easily tweak the windings, I think. I use the slide in my right hand, like a bow, a substantial amount of the time. And for that to work well, I need some texture on the string to create enough friction. So I actually tend to prefer roundwounds, and then reality kicks in and the halfwound/groundwound/pressurewound spectrum ends up bringing the best trade off set for my needs.

The Crescent Moon bass just always felt a little too uptown to abuse the way I often treated the Travis Bean. So when I sold the Bean I had it in the back of my mind to get a beater bass so I wouldn't have to worry about it looking all Willie Nelson from slide damage. But when my friend told me he really wanted to build me a daily driver fretless I couldn't resist spec'ing something that would bring some new things to my slide repertoire. He makes killer relic'ed Jazz Bass variants and that would have been so easy...but no! I was like: "let's use some of those NOS parts that have been collecting dust in your shop for years." We settled on a discontinued model, and eventually found the only neck with an unlined non-maple board in the shop. It already was matched up to a body, which had a finish that is way out of my usual wheelhouse. And then he decided to go all rogue on the pickups after playing my Crescent Moon. So this is what I ended up with:

My beater bass ended up having an epoxy infused purpleheart board and neo sidewinder pickups...go figure!

 

[H-S]

Thanks again for all the input, everyone.

Also, what kind of slide are you using? Metal slides are much more brash than glass. I use the Dunlop tempered pyrex slides - they get a pretty warm tone relatively speaking.

I use a metal slide. We're kind of noisy messy band, so I actually liked the sound I got with the metal slide on my old Squier with flatwound strings - it added a cool extra element. Right now, it's a bit much on the strings my Mustang came with, but slides are cheaper than strings, so if I find something that sounds good without the slide, I figure I can adjust the slide last.

Bass flats were good but they never rang out the way Sandman's strings did, they always ended up sounding like short scale flats - lots of oomph and thud but none of the harmonic richness. (I tried Chromes, Labella, Rotos... I spent $$ so you don't have to).

Frankly, our sound is so all over the place, and I kind of need to hold the bottom down, so I'd happily accept lack of tonal character for more tonal consistency. Between the chromes, labellas, and rotos, did you have one you liked best?

Charlie, do you reckon the Ernie Ball (cobalt) Slinky Flatwounds might also be a good choice? IIRC you use those on your amazing-sounding, Q-Tuner pickupped fretless, so you may not have a direct comparison at hand...
I thought they were worth a mention, in case @H-S absolutely needs to have a low E (if you don't, I second @ihixulu's recommendation of D'Addario guitar Chromes, which can be had up to 80 gauge).

I think those might be the strings I had on my Squier P-bass. They sounded great and lasted for at least 4 or 5 years. And yeah, I pretty much have to have the low E. A ton of our songs go lower than I get get with the A played open.

Does the bass have the sole string-through-body loading option, as the originals did? If it does, stringing the E and A strings in the former A and G positions, instead of E and D as you currently have them, might be all that's needed: the E would then have its tuner farther from the nut, hopefully right when it tapers.

Unfortunately, no.

And I don't think anyone will ever play it like Sandman.

That's so far from beyond my wildest dreams, it's not even a consideration. I mostly just want to be able to play with the slide without sounding like an old truck full of scrap metal it sounding, and people not thinking I did something wrong when I play an open E.

Thanks again for all your help, everyone. I think I might pick up some flatwounds (either the Slinkys or Chromes) and see how it sounds. I really liked the idea of the guitar flats, but if I'm not mistaken, you all seem to be in agreement that won't be practical if I need the low E?

 

[H-S]

Tapewounds probably won’t work out

Forgot to ask if anyone can clue me in on why tapewounds won't do? I assume it's because I'd be using a slide and maybe that would affect the tape? I listened to some youtube string tests, and liked the sound of them, but know they're also a little less common so might not be best for any number of reasons...

 

[HaphAsSard]

I think those might be the strings I had on my Squier P-bass. They sounded great and lasted for at least 4 or 5 years.

The Ernie Ball Slinky (cobalt) flatwounds were introduced in early 2015; if you had them for more than 4 years o'calendar they must have been regular (non-cobalt) EB flats, or non-EB ones.

And yeah, I pretty much have to have the low E. A ton of our songs go lower than I get get with the A played open.

Got it.

does the bass have the sole string-through-body loading option, as the originals did? If it does, stringing the E and A strings in the former A and G positions, instead of E and D as you currently have them, might be all that's needed: the E would then have its tuner farther from the nut, hopefully right when it tapers.

Unfortunately, no

Toploading only, eh? In that case, you either need a) a short-scale (proper=32.5" full winding, tops) low E; b) a medium-scale (34" winding) low E installed in A-string position; or c) a string that's not larger than ~.08", so that it won't risk breakage even though wound full-thickness on the post.*

I really liked the idea of the guitar flats, but if I'm not mistaken, you all seem to be in agreement that won't be practical if I need the low E?

Thing is, they only make them up to .08":
D'Addario Chromes Flatwound Electric Guitar String .080
Now, there are folks who use typical A string gauges for their low E. I say try it. It's cheap enough, as experiments go. If you use a pick,** and since you're not gonna do any fretting, you may well not find it overly floppy at all.
If the experiment intrigues you, also get a 65 for your A string:
D'Addario Chromes Flatwound Electric Guitar String .065
Next gauge down is a 56, which may be too light, but then again it may not:
D'Addario Chromes Flatwound Electric Guitar String .056


* [If you wax creative, I guess there is a d) option after all: you could use a long-scale E string and wind it on the unused G string tuning post, with the also-unused A string post employed as a pivot (better with something like a wide washer around it or a...something projecting from the slot, so that the E string doesn't touch either the D post nor the A string wound on it)... This jury-riggage would allow the long-scale E string to taper correctly before reaching the tuner. Of course the E string would be wound backwards on the G post, and you'd have to turn the latter's tuning key accordingly.]
* [I'm not much of a picker, but I'd guess one yanks them less with one than with heavy fingerstyle plucking. Well, unless the picking is good n' heavy...]

 

[eddododo]

Forgot to ask if anyone can clue me in on why tapewounds won't do? I assume it's because I'd be using a slide and maybe that would affect the tape? I listened to some youtube string tests, and liked the sound of them, but know they're also a little less common so might not be best for any number of reasons...

I find that slides need hard on hard contact- tapes are softer and I imagine you’d get a weird muted sound out of it but I could be wrong.

 

[ihixulu]

Of the regular bass flats I liked the playability of the Rotos the most as they flopped around the least and gave me a good solid surface against which to move the slide. Pretty bright too, but lower output. They are very high tension though so if you are concerned about your neck stability, use Chromes.

FWIW, the guitar flats aren't floppy at all, which surprised me when I first put them on. They have as much low end as the bass flats did, with just more fullness through the mids and up. YMMV, obviously. Good luck with your journey!

 

[Passinwind]

I mostly just want to be able to play with the slide without sounding like an old truck full of scrap metal it sounding, and people not thinking I did something wrong when I play an open E.

Thanks again for all your help, everyone. I think I might pick up some flatwounds (either the Slinkys or Chromes) and see how it sounds. I really liked the idea of the guitar flats, but if I'm not mistaken, you all seem to be in agreement that won't be practical if I need the low E?

Best of luck, and have fun.

Most of what I shoot for is kind of a Derek Trucks or pedal steel thing. The new bass seems to kind of want to channel ZZ Top though, so I'll probably take a stab at building some distortion widgets to run with that. But sometimes an old truck full of sheet metal can be kind of cool in its own way too: