play several audio files
2 views (last 30 days)
Show older comments
Takara Sumoto
on 26 Aug 2019
Commented: KALYAN ACHARJYA
on 28 Aug 2019
I have 80 audio files as an experiment stimuli.
I can play 1 audio file but how can I play several files?
% load sound file (make sure that it is in the same folder as this script)
[soundData freq ] = audioread('FS1.wav');
%inidializes sound driver...the 1 pushes for low latency
InitializePsychSound(1);
% opens sound buffer at a different frequency
pahandle = PsychPortAudio('Open', [], [], 2, []);
% loads data into buffer
PsychPortAudio('FillBuffer', pahandle, soundData');
% how many repititions of the sound
repetitions=1;
%starts sound immediatley
PsychPortAudio('Start', pahandle, repetitions,0);
0 Comments
Accepted Answer
KALYAN ACHARJYA
on 26 Aug 2019
% Code for Audio multiple files read
audio_files=dir('C:\complete_path_to folder\forlder_name\*.wav');
%........................^^........................^^ Note on this
for i=1:length(audio_files)
aud_file=strcat('C:\complete_path_to folder\forlder_name\',audio_files(i).name);
% load sound file (make sure that it is in the same folder as this script)
[soundData freq]=audioread(aud_file);
%inidializes sound driver...the 1 pushes for low latency
InitializePsychSound(1);
% opens sound buffer at a different frequency
pahandle = PsychPortAudio('Open', [], [], 2, []);
% loads data into buffer
PsychPortAudio('FillBuffer', pahandle, soundData');
%pause() if it require??
end
4 Comments
More Answers (0)
See Also
Categories
Find more on Audio and Video Data in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!