Daddario XTC45FF Classical Carbon

I tried most strings out there, and I keep getting back to two sets in particular: the savarez cantiga and the daddario XT classical carbon.

Although it is a very personal choice, I believe the cantiga still have the best bass strings. However I think the cantino (1st E) of the cantiga carbon is nearly unusable for a classical guitarist, way too dry and noisy. The cantiga carbon first three strings are much more sweet, while keeping a bright and punchy response. The whole set is also much more precise on my guitar: the cantiga are often off a whole 1/10th of a tone in 12th position, while the XT are nearly flawless across the entire range. The XT basses are also very beautiful, but still they lose brightness and presence quite quickly compared to the cantiga. The XT tuning settles on my guitar much faster than any other set I tried, including the cantiga.

In my personal opinion this makes them by far the best strings in the market as of today if you are looking for a bright and punchy response, yet with plenty of room to explore sweeter and less aggressive sound.