I read a few posts that says the Foundation is SIT's version of Dunlop super bright. That they are both made with similar construction which is a thinner than usual hex core. So I got curious and I got both of them the other day and put them on my yamaha BB1200S and yamaha LB1JJ both are 45-105 gauge.
The dunlop goes on the LB1JJ to replace 2 years old Ernie ball cobalt flats 45-100 and the Foundation goes on the BB1200S to replace a 1 yr old daddario XT nickel 45-105. Both basses are neck through construction. The BB have a single reverse P pickup and a switch to switch between a passive (vol/tone) and an active (vol/bass/mid/treble) circut option. The LB have Jazz pickups and an active circuitry with (vol/blend/bass/treble). Both bass are setup identically, neck relief .005", string height from G to E 1.6-2mm
Tension
Tension-wise both have very similar feel. The Dunlop might have a little more give, more bounce, but it could be just my feeling.
Surface feel
On right hand I can feel that the dunlop definitely smoother, but I dont notice it on my left hand .
Tone
Dunlop is darker and more middy unplugged, while the Foundation is more scooped and zingy. This translate to the plugged in tone. This could be the fact that thy are on 2 different bass but from my observation the dunlop being smoother and more flexible somewhat might contribute to less zing.
Anything else you guys want to know just shout here and I will answer the best that I can. I've only been into bass since 2024, been a long time guitar player, but now I hardly touch my guitars since I enjoy playing the bass so much. Now I am obsessing over string type and brands. Did some experiment with flatwound last year on my other basses and still have multiple packs of flatwound from different brands that I havent got a chance to try yet. Need to buy more bass!
The dunlop goes on the LB1JJ to replace 2 years old Ernie ball cobalt flats 45-100 and the Foundation goes on the BB1200S to replace a 1 yr old daddario XT nickel 45-105. Both basses are neck through construction. The BB have a single reverse P pickup and a switch to switch between a passive (vol/tone) and an active (vol/bass/mid/treble) circut option. The LB have Jazz pickups and an active circuitry with (vol/blend/bass/treble). Both bass are setup identically, neck relief .005", string height from G to E 1.6-2mm
Tension
Tension-wise both have very similar feel. The Dunlop might have a little more give, more bounce, but it could be just my feeling.
Surface feel
On right hand I can feel that the dunlop definitely smoother, but I dont notice it on my left hand .
Tone
Dunlop is darker and more middy unplugged, while the Foundation is more scooped and zingy. This translate to the plugged in tone. This could be the fact that thy are on 2 different bass but from my observation the dunlop being smoother and more flexible somewhat might contribute to less zing.
Anything else you guys want to know just shout here and I will answer the best that I can. I've only been into bass since 2024, been a long time guitar player, but now I hardly touch my guitars since I enjoy playing the bass so much. Now I am obsessing over string type and brands. Did some experiment with flatwound last year on my other basses and still have multiple packs of flatwound from different brands that I havent got a chance to try yet. Need to buy more bass!