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What would you use to make an ear defender?
if i made ear defenders i would : Use foam because - it will absorb the sound Use rubber because - it has a lot of air bubbles in it. Sound takes a long time to travel through gases like air . Also some of the sound may reflect off the rubber. airpoo Vacuums, because sound travels best through air and there would be no air to travel through. And use cotton wool. : )
What is the principle for megaphone?
The sound is introduced into the narrow end of the megaphone, by holding it up to the face and speaking into it, and the sound waves radiate out the wide end. The megaphone increases the volume of sound by increasing the acoustic impedance seen by the vocal cords, matching the impedance of the vocal cords to the air, so that more sound power is radiated. It also serves to direct the sound waves in the direction the horn is pointing. It somewhat distorts the sound of the voice because the frequency response of the megaphone is greater at higher sound frequencies.
How do you spell the sound of electricity?
Sound of electricity
What is onomatopaia?
Something that sounds like the word that represents it. For instance flip flops are an onomatopoeia because when you walk in them they make a sound that sounds like flip flop.
What is a clap switch circuit?
A circuited switch, which operates with sound of clapping hands or something similar; ie. the switch comes to 'on' position when clapped once or twice, and to 'off' position when again clapped once or twice (depends on circuit design)
Why are brass instruments suited to military music?
Because the sound of them suits the song that they are playing
Why different instrument sound different when they play a note with the same frequency?
Because the sound of an instrument is different but the actual pitch for the instruments are the same.
Why do the same notes on a trumpet and on a saxophone sound different when both are played with the same pitch and loudness?
because their different instruments and all instruments have different sounds
Why do sting instruments make sound?
String instruments make sound because you put rosin on the bow.
Why are percussion instruments so named?
Percussion is so named because the instruments are "struck" or "hit" to make sound.
Why do you use brass instruments even if we already have percussion?
Well because brass and percussion instruments have different sounds they can be combined in order to make music more interesting and have a different sound than each one would have individually.
Does the leading voice follows the instruments or the instruments follow the voice?
Voice always changes depending on the instruments pitch, not the other way around... The song is dependent on the sound which comes from the instruments playing.
What is the difference of music and instruments?
Instruments are objects that are used to make music. Every instrument makes a different sound.
What characteristic quality distinguishes one musical instrument from another?
Musical instruments can be distinguished by the way they look, and more importantly by the way they sound. Instruments were created in order to produce a certain type of sound. Instruments play together in a band or orchestra to make beautiful music.
Why is it necessary to tune wind instruments?
I think most or all instruments need tuning. Wind instruments need tuning because the sound can be sharp or flat. If you're playing in a band or ensemble, it sounds a lot better if all of the instruments are tuned. That way, the notes sound the same. If you have heard a note and its flat played together, it probably doesn't sound good. If one of the instruments is flat, that is what that part of the music will sound like. I play the clarinet, and we have to pull out at the barrel of the instrument if it is sharp to lengthen the instrument. If it is flat, we push the barrel in or tighten our embouchure to make the instrument shorter or fix the sound. I'm not sure if all instruments tune that way, but that's what I know. I hope this helps you. If you're playing a wind instrument, I hope you are successful! :)
What is timbre in music?
The quality of a musical note or sound that distinguishes different types of sound production, such as voices or musical instruments. The physical characteristics of sound that mediate the perception of timbre include spectrum and envelope. Timbre is also known in psychoacoustics as sound quality or sound color. For example, timbre is what, with a little practice, people use to distinguish the Saxophone from the Trumpet in a jazz group, even if both instruments are playing notes at the same pitch and amplitude.
How are two types of instruments different from each other?
well alot doe
