I think it sounds like a bird but it is a DRUM SOUND
a drum roll.
A bass drum creates a very low and deep sound. The bigger the bass drum, the lower and deeper the pitch.
The ropes are very tightly on the drum so that a system of metal rings bring the skin over the drum shell. Also the drum is hollow so that there would be sound when you hit it and vibrates with the air inside the drum.
The drum head is struck causing a movement of air the shell amplifies the sound of the drum head developing into a sound wave, the vibrating sound is from the snare drum which has wires stretched across the lower head the sound wave makes the wires jump causing the crack or snap sound.
Sir Henry Newbold
I think it sounds like a bird but it is a DRUM SOUND
The U in drum has a short U (uh) sound, as in drug and sum.
The vibrations (sound) of a beaten drum are sound waves. The frequency, of the produced sound waves, is what determines the pitch of the drum.
a drum roll.
A bass drum creates a very low and deep sound. The bigger the bass drum, the lower and deeper the pitch.
By vibrations.
the beat
The ropes are very tightly on the drum so that a system of metal rings bring the skin over the drum shell. Also the drum is hollow so that there would be sound when you hit it and vibrates with the air inside the drum.
what sound does drum produce
The drum head is struck causing a movement of air the shell amplifies the sound of the drum head developing into a sound wave, the vibrating sound is from the snare drum which has wires stretched across the lower head the sound wave makes the wires jump causing the crack or snap sound.
A drum's sound can be altered (changed) by tightening or slackening the tension on the skin.