Mario Lamarre usually puts the Kevlar 'Fabric cord' on all basses he sets up. In my experience, basses tend to sound louder, and more 'open' than steel cord.
Also the fact that Fabric cord is much more flexible than steel, there's more 'give' and you're bass might benifit from the reduced tension at the saddle/tailpiece/tail-gut area. It's possible to experience a looser more 'easy' feel on the hands with this material, which can be desired on some basses that are full of tension.
This material is super strong, and if properly installed will not fail on you.
The worst tail-gut I have experience with is the metal 'coat-hanger' type. It's not flexible, and it just eats up the sound of the bass. I had this on my plywood, and it was a bit of a drag.
Maybe the Nylon type is worse for structural integrity, but the 'coat-hanger' metal tail-gut is the worst for sound production IME.
Also the fact that Fabric cord is much more flexible than steel, there's more 'give' and you're bass might benifit from the reduced tension at the saddle/tailpiece/tail-gut area. It's possible to experience a looser more 'easy' feel on the hands with this material, which can be desired on some basses that are full of tension.
This material is super strong, and if properly installed will not fail on you.
The worst tail-gut I have experience with is the metal 'coat-hanger' type. It's not flexible, and it just eats up the sound of the bass. I had this on my plywood, and it was a bit of a drag.
Maybe the Nylon type is worse for structural integrity, but the 'coat-hanger' metal tail-gut is the worst for sound production IME.

