i want to plot readed audio files

5 visualizzazioni (ultimi 30 giorni)
function CHD_Multiview_Callback(hObject, eventdata, handles)
set(handles.chdprevious, 'Visible','on')
set(handles.chdnext,'visible','on')
set(handles.chdtext,'visible','on')
set(handles.chdpanel,'visible','on')
guidata(hObject, handles);
disp('Entered');
guidata(hObject, handles);
folder_name = uigetdir('','Select src data Directory');
if isequal(folder_name,0)
disp('Directory Selected');
else
% set(handles.EEGFilename,'string','Wait Loading File.......');
disp(['You have selected ', fullfile(folder_name)]);
disp('CHD Audio file processing wait')
handles.srcFolder= fullfile(folder_name);
% set(handles.edDirName,'string',handles.srcFolder);
end
guidata(hObject, handles);
% Specify the folder where the files live.
k='';
myFolder = 'F:\audio';
folder ='F:\';
% AudioArray{k} = audioread(fullfile(folder));
% maxaudio(k) = max(AudioArray{k});
% myFolder = 'F:\audio';
% Check to make sure that folder actually exists. Warn user if it doesn't.
if ~isfolder(myFolder)
errorMessage = sprintf('Error: The following folder does not exist:\n%s\nPlease specify a new folder.', myFolder);
uiwait(warndlg(errorMessage));
myFolder = uigetdir(); % Ask for a new one.
if myFolder == 0
% User clicked Cancel
return;
end
end
% Get a list of all files in the folder with the desired file name pattern.
filePattern = fullfile(myFolder, '**/*.wav'); % Change to whatever pattern you need.
theFiles = dir(filePattern);
for k = 1 : length(theFiles)
baseFileName = theFiles(k).name;
fullFileName = fullfile(theFiles(k).folder, baseFileName);
fprintf(1, 'Now reading %s\n', fullFileName);
% Now do whatever you want with this file name,
% such as reading it in as an image array with imread()
AudioArray = audioread(fullFileName);
[y,fs] = audioread(fullFileName);
subplot = 'theFiles';
help subplot

Risposta accettata

Sulaymon Eshkabilov
Sulaymon Eshkabilov il 9 Set 2021
Maybe you had better employ just one plot() and hold it to plot all imported data from audio files, e.g.:
plot(y), hold all % That will be held and all of the imported audio data will be plotted in a different line color
  9 Commenti
Walter Roberson
Walter Roberson il 10 Set 2021
You did not change
t = (0:size(thisaudio,1)) / thisfs;
to
t = (0:size(thisaudio,1)-1) / thisfs;
like I said to do yesterday.
Deepu S S
Deepu S S il 10 Set 2021
Now its work thank you

Accedi per commentare.

Più risposte (1)

Deepu S S
Deepu S S il 13 Set 2021

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by