I don't know exactly what you are asking. But your hand can vibrate the harmonica with a sort of fluttering motion.
I think an object vibrates to make sound.
a loud sound
it affects sound because you use amplification to make your sound by using a solid and make it louder.
A dripping sound.
a good sound
so bad
On a harmonica, the volume of the sound depends on how hard you blow. So,therefore you cant really adjust the volume on a harmonica.
no you dont strum a harmonica you blow through the holes so it vibrates and makes a sound
They don't
I believe it is the sound of a hobo playing a sad harmonica
In a roundabout way, Harmonica most likely refers to "harmony" the sound; but the origin of harmony is in the Greek goddess Harmonia.
That depends how close you measure to the harmonica. The closer - the louder! The distance is very important if you measure with a sound pressure level meter.
People can make use of harmonica microphone when singing by holding the microphone if it is a hand held harmonica microphone or using a stand to bring the harmonica microphone to your height making it easy to use whilst singing.
harmonica
Stevie Wonder plays a Hohner Chromatic Harmonica. He mostly plays the Super 64x chromatic which i recentally bought and it is amazing. The quality of sound of smoothness is incredible. I would recommend it to anyone playing the harmonica.
Same reason dogs howl at harmonica: it sounds awful.