A muted trumpet is merely a trumpet with a mute in the bell of the horn. The mute cuts the sound of the trumpet, making it easier to play indoors, without disturbing anyone. It also adds effect to music.
Sometimes, but not normally.
no he plays the acoustic guitar
yes but a blessing is better and yes that is a type of trumpet
I have never heard about them, why dont you stick to the common brands? like Bach, Schilke, Yamaha, Benge, B&S or lawler...
It comes from the 14th century word Trompette or trump which means to extol or proclaim.