How does the chamber of a string instrument work to amplify the sound of the plucked string?
aha youre in for a lesson here everything EVERYTHING puts off a certain amount of vibration thats all sound is thats why an electric guitar has feed back the strings still vibrate a little even when it not being played but to the point when you pluck or hit or run your bow on a string it vibrates harder as that vibration travels into then chamber it echoes like a mountain range persay but the constant echoing makes it louder because it fill up this cause the chamber to lock into that vibration and as it fills it ‘leaks’ out of the hole this is why an acoustic unplugged is louder than an electric