Double Bass Presto Jazzicato Tungsten vs Innovation Rockabilly

[Hofimbass]

Hi,

Is there anyone who has tried both of these strings? Presto (Eurosonic) Jazzicato Tungsten and the Innovation Rockabilly/Ultra Black

What's the difference in the sound and tension? Which one is brighter and have more sustain?

(I'm a jazz db player so I'm curios about their pizz sound and feel)

Thanks!

 

[Francois Blais]

Prestos use a steel rope-core so they have more tension and sustain than Innovations.