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- Accessible objected-oriented
- Accessible objected-oriented
- Jbs2070-a general purpose
This module develops a general purpose AudioGraph program that reads an input text file containing numeric values for y as a function of x and produces an output melody that represents a graph of that data. The material is presented in a format that is accessible to blind students.
Table of contents
Preface
This module is part of a collection titled
Accessible
Objected-Oriented Programming Concepts for Blind Students using Java .
It develops a general purpose
AudioGraph program that reads an input text file containing numeric values for y as a function of x and produces an output melody that represents a graph of that data. The material is presented in a format that is accessible to blind students.
Some sample AudioGraph melodies produced by the program are listed below. The
function that was evaluated to produce the audio file is shown with the (^)character indicating exponentiation.
(You
should be able to play these audio files with any standard media player that canhandle the AU file type. In case you are on the OpenStax site and you are unable
to download the audio files, click the
Legacy Site
link at the top of this page to switch over to the same module on the Legacysite. You should be able to download the
audio
files from ther e.)
I will comment further on some of these audio files later in this
module.
Click
here to download a zip file containing the
source code, the text files, and the Windows batch files needed to create,compile, and play your own version of these AudioGraph melodies. The zip file also contains the
audio files of type AU listed above.
Questions & Answers
A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20 m. If the golfer hits the ball at an angle of 40° with an initial speed of 20 m/s, how close to the green does she come?
A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of 8.0 m/s. During its fall, how much work is done on the mouse by air resistance
Can you compute that for me. Ty
Jude
what is the dimension formula of energy?
Chemistry is a branch of science that deals with the study of matter,it composition,it structure and the changes it undergoes
Adjei
please, I'm a physics student and I need help in physics
Adjanou
chemistry could also be understood like the sexual attraction/repulsion of the male and female elements. the reaction varies depending on the energy differences of each given gender. + masculine -female.
Pedro
A ball is thrown straight up.it passes a 2.0m high window 7.50 m off the ground on it path up and takes 1.30 s to go past the window.what was the ball initial velocity
2. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (0.20) at constant velocity by a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
you have been hired as an espert witness in a court case involving an automobile accident. the accident involved car A of mass 1500kg which crashed into stationary car B of mass 1100kg. the driver of car A applied his brakes 15 m before he skidded and crashed into car B. after the collision, car A s
can someone explain to me, an ignorant high school student, why the trend of the graph doesn't follow the fact that the higher frequency a sound wave is, the more power it is, hence, making me think the phons output would follow this general trend?
Nevermind i just realied that the graph is the phons output for a person with normal hearing and not just the phons output of the sound waves power, I should read the entire thing next time
Joseph
Follow up question, does anyone know where I can find a graph that accuretly depicts the actual relative "power" output of sound over its frequency instead of just humans hearing
Joseph
"Generation of electrical energy from sound energy | IEEE Conference Publication | IEEE Xplore" ***ieeexplore.ieee.org/document/7150687?reload=true
Ryan
what are the types of wave
Maurice
fine, how about you?
Mohammed
A string is 3.00 m long with a mass of 5.00 g. The string is held taut with a tension of 500.00 N applied to the string. A pulse is sent down the string. How long does it take the pulse to travel the 3.00 m of the string?
Who can show me the full solution in this problem?
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Source:
OpenStax, Accessible objected-oriented programming concepts for blind students using java. OpenStax CNX. Sep 01, 2014 Download for free at https://legacy.cnx.org/content/col11349/1.17
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