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It can be controlled by many things, but here are at least three:
Length of the vocal cords.
Thickness of the vocal cords.
And stress on the vocal cords.
That of course, it is the human body.
If your talking about, say, a guitar amp, it's controlled by the little nob that says 'pitch' on it.
-- J
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe frequency of the wave length determines the pitch.
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What does controlled mean?
Radio controlled refers to something that is controlled by remote means via radio frequency, such as radio controlled cars or planes. It is slightly different than remote controlled items which usually have a wire connection.
Can extraneous variables be controlled?
no the variables cant be controlled.
How do you know if something is controlled in science?
if the experement can be repeated and the same results made then the experement is controlled if not the experement is not controlled
In a research study if one variable is changed to see how it affects behavior the study is most likely a?
experiment
What are 5 things the wright brothers did?
Invented the first controlled airplane Flew the first controlled airplane Tested the first controlled airplane Created the first controlled airplane and.... the last is for another Wiki-Goer.
How pitch controlled in the human voice?
The pitch of someone's voice is controlled by the tension on the vocal chords
What are the 3 controlled movements an airplane fly what are they?
Pitch, Roll and Yaw
When playing a trumpet how do you change the loudness and pitch?
Volume is controlled by air flow, and pitch is changed with the valves and lip configuration.
How many controls do airplanes have?
Most general aviation airplanes have pitch, yaw and bank controls. The pitch is controlled by the elevators, the yaw is controlled by the rudder pedals, and the bank is controlled by the alerons. Also there is what is called a trim tab which are intergrated in the elevator and rudder to take pressure off the control wheel or Yoke, or stick as it is called.
How does a drum make its pitch?
The tympanic membrane sends vibrations and waves when struck, which reflect around in the drum.I think the pitch is controlled by the tightness of the tympanic membrane.
How does a drum create pitch?
It has to do with the tightness with which the head is stretched over the shell. The tighter the drum head, the higher the pitch, and vice versa. If the drum has a head on the top and bottom of the shell, the pitch is more controlled from the top head whereas resonance is more effected by the bottom head.
How does a pilot control roll pitch and yaw?
In classic aircraft controls, the airplane's rudder controls yaw, the elevators control pitch and the ailerons control roll. The control handle controls rudders and elevators while ailerons are controlled by foot pedals.
How the can be controlled?
how can media be controlled
What is an embouchure?
an embouchure is the name given to the shape the lips make to produce an oraface the right shape, that when air passes through, the embouchure will buzz and the pitch of the buzz can be controlled by the tension from the surrounding muscles.
What is the difference between a controlled experiment and a controlled group?
a controlled group is like an idea but an experiment that is controlled cannot be changed.
When is controlled experiment?
controlled experiment
How can intensity be controlled?
How intensity can be controlled
