Illustration of Sound files:

For illustration, the following script generates a subplot which shows the signals from chirp and from train, which is as shown in figure:

The first argument to the sound function can be an n × 2 matrix for stereo sound. The second argument can also be omitted whenever calling the sound function; in that case the default sample frequency of 8192 Hz is used. This is the same frequency stored in the built-in sound MAT-files.

>> load train

Fs

Fs =

    8192

Posted Date: 10/22/2012 8:07:03 AM | Location : United States

Ask an Expert

Related Discussions:- Illustration of sound signals, Assignment Help, Ask Question on Illustration of sound signals, Get Answer, Expert's Help, Illustration of sound signals Discussions

Write discussion on Illustration of sound signals
Your posts are moderated

Write your message here..

Related Questions

Smoothing values, How can I use the weighted moving average formula in matl... How can I use the weighted moving average formula in matlab to smooth a column data of 404 values?

Calcrectarea subfunction, calcrectarea subfunction: function call: ar... calcrectarea subfunction: function call: area = calcrectarea(len,wid); function header: function area = calcrectarea(len, wid)   In the function call, the two arg

Modular programs, Modular programs: In a modular program, the answer i... Modular programs: In a modular program, the answer is broken down into modules, and each is executed as a function. The script is usually known as the main program. In orde

Illustration sorting vectors of structures, Illustration sorting vectors of... Illustration sorting vectors of structures: This function sorts the structures depend only on the price field. A more common function is shown next, that receives a string whi

Replacement - gauss-jordan elimination, Replacement : Replace a row b... Replacement : Replace a row by adding it to (or subtract from it) a multiple of the other row. For a given row ri, this is written as   ri  - srj →  ri Note that when r

Derivatives and plot, Use polyval to evaluate the derivative at xder. This... Use polyval to evaluate the derivative at xder. This will be the % slope of the tangent line, "a" (general form of a line: y = ax + b). % 4. Calculate the intercept, b, of t

Use of built-in colormaps - image processing, Use of built-in colormaps: ... Use of built-in colormaps: MATLAB has built-in colormaps, it is also possible to generate others by using combinations of any colors. For illustration, the following generates

Algorithm for the function e, Algorithm for the function e: The algori... Algorithm for the function e: The algorithm for the function eoption is as shown: Use the menu function to show the 4 choices. Error-check (an error would take place

Function cirarea - anonymous functions, Function cirarea - Anonymous functi... Function cirarea - Anonymous functions: The function handle name is cirarea. The one argument is passed to the input argument radius. The body of the function is an expression

Gauss elimination, Gauss Elimination: The Gauss elimination technique ... Gauss Elimination: The Gauss elimination technique consists of:    Generating the augmented matrix [A b]    Applying EROs to augmented matrix to obtain an upper trian