I had heard good reviews from fellow musicians who had installed FASTER in their instruments, so I decided to do the same in my Stefano Scarampella violin.
With FASTER Silver, the instrument has immediately responded with much effortless sound production and an increase in harmonics and brightness. The sound is now warmer and complete, to such an extent that I decided to install another one in my Roberto Collini viola, obtaining a more than satisfactory response.
I wholeheartedly thank maestro José María Lozano for this fantastic opportunity, and without reservations recommend FASTER to all those seeking to improve the quality of their instruments.
