pauses in audio data
5 views (last 30 days)
Show older comments
Dear community,
Is there a way to insert timed pauses (say 1s pause) into an audio array in MATLAB?
0 Comments
Answers (1)
Kiran Felix Robert
on 12 Feb 2021
Hi Mengjia,
You can use array concatenation to introduce pauses into an audio array.
Assuming you need to have a 1s pause and you will have Fs number of samples in one second (Fs is the sampling frequency), refer the following script for an example,
load gong.mat
% Fs -> Sampling Frequency
% y -> Audio data
% A 1 second pause, in one second you will have Fs number of samples
pause = zeros(Fs,1);
% New array Y
Y = [y(1:4201);pause;y(4202:end)]; % Array concatenation
sound(Y)
0 Comments
See Also
Categories
Find more on Audio I/O and Waveform Generation 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!