John says: "I have had the good fortune to test Tom Crown's new practice mutes for the trumpet and the piccolo trumpet. They both offer a responsiveness and evenness of resistance that is as good as any practice mute that I have tried. The best feature, however, is the excellent intonation in all registers. If you have had difficulties finding a practice mute that does not distort your trumpet's characteristics to the extreme, these mutes are the perfect answer. I will look forward to using them both regularly!"
Gabriele says: "Una sordina ideale per passaggi orchestrale pianissimo ma che devono avere brilliantezza di suono." Translation: An ideal mute for pianissimo orchestral passages that also must have a brilliance of sound.
Giuliano says, "We like your practice mutes very much, they are very well in tune." Max says: "These are the first practice mutes I have had that don't feel like you are driving with the emergency brake on."