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Read audio file - MATLAB audioread - MathWorks
https://www.mathworks.com/help/matlab/ref/audioread.html
Create a WAVE file from the example file handel.mat, and read the file back into MATLAB®. Create a WAVE ( .wav) file in the current folder. load handel.mat filename = 'handel.wav' ; audiowrite (filename,y,Fs); clear y Fs. Read the data back into MATLAB using audioread. [y,Fs] = audioread ( 'handel.wav' ); Play the audio.
Read and Write Audio Files - MATLAB & Simulink
https://www.mathworks.com/help/matlab/import_export/read-and-get-information-about-audio-files.html
The audioread function can support WAVE, OGG, FLAC, AU, MP3, and MPEG-4 AAC files. [y,Fs] = audioread ( 'handel.wav' ); Play the audio. sound (y,Fs) You also can read WAV, AU, or SND files interactively. Select Import Data or double-click the file name in …
Object for playing audio - MATLAB - MathWorks
https://www.mathworks.com/help/matlab/ref/audioplayer.html
Sampling frequency in hertz (Hz), specified as a numeric scalar. Valid values of the sampling rate depend on both the sample rates permitted by MATLAB ® and the specific audio hardware on your system. MATLAB has a hard restriction of 1000 Hz <= Fs <= 384000 Hz, although further hardware-dependent restrictions apply. Typical values supported by most sound cards are …
Handle Object Behavior - MATLAB & Simulink
https://www.mathworks.com/help/matlab/matlab_oop/handle-objects.html
This reference behavior means that if h identifies a handle object, then, h2 = h; Creates another variable, h2, that refers to the same object as h. For example, the MATLAB audioplayer function creates a handle object that contains the audio source data …
How do I find built in sounds? - MATLAB & Simulink
https://www.mathworks.com/matlabcentral/answers/166454-how-do-i-find-built-in-sounds
Ran in: See Example Audio Data toward the bottom of this list. Audio and Video support. Audio input/output objects. audioplayer - Audio player object. audiorecorder - Audio recorder object. Audio Device utilities audiodevinfo - Audio device information. audiodevreset - Reset the list of audio devices.
audioplayer (MATLAB Functions)
http://www.ece.northwestern.edu/local-apps/matlabhelp/techdoc/ref/audioplayer.html
y = audioplayer(x,Fs) returns a handle to an audio player object y using input audio signal x. The input signal x can be a vector or two-dimensional array containing single, double, int8, uint8, or int16 MATLAB data types. The input sample values for single and double data must be between …
Accessing an audio file as a matrix in Matlab - Stack …
https://stackoverflow.com/questions/34189565/accessing-an-audio-file-as-a-matrix-in-matlab
I am new to MATLAB. I have written the following code in it. load handel.mat ; filename = 'handel.wav'; audiowrite (filename,y,Fs); disp ('playing for a second') ; samples = [20*Fs,21*Fs]; [y,Fs] = audioread ('handle.mp3',samples); sound (y,Fs); disp ('saving this output sound') ; filename = 'handel.wav'; audiowrite (filename,y,Fs); info = audioinfo ('handel.wav') disp ('ploting the …
How does handel.mat work in matlab? - ResearchGate
https://www.researchgate.net/post/How_does_handelmat_work_in_matlab2
Handel.m is an example audio file in Matlab (a 9 second sample of the Hallelujah chorus from Handel's Messiah). This can be loaded using "load handel" at …
Convert matrix of signal data to sound - MATLAB sound ...
https://in.mathworks.com/help/matlab/ref/sound.html
MATLAB® plays the audio with a bit depth of 16 bits per sample, if this is supported on your system. Input Arguments collapse all y — Audio data column vector | m-by-2 matrix Audio data, specified as an m -by-1 column vector for single-channel (mono) audio, or an m -by-2 matrix for stereo playback, where m is the number of audio samples.
How to handles Text file, Excel file and Audio file in MATLAB?
https://www.matlabclass.com/2013/11/study-and-implementation-of-text-file.html
wavplay(y,Fs) plays the audio signal stored in the vector y on a PC-based audio output device. You specify the audio signal sampling rate with the integer Fs in samples per second. The default value for Fs is 11025 Hz (samples per second). wavplay supports only 1- or 2-channel (mono or stereo) audio signals.
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