I have extensively tried the FASTER Silver in my G. A. Rocca violin with different pieces of music, and various acoustics, and I feel happy to let you know that it did improve the sound of my violin!
Not only is it more powerful, but also more rounded, and it did improve a lot the clarity of the sound.
Besides, the possibility of closing the hole with the small plastic cap gives me the option to opting for a more compact sound if needed without losing all the harmonics-related benefits that the silver button adds.
Thank you very much. You did a fantastic job!
