Audio Echo Matlab

Generate echo to an audio - MATLAB & Simulink

https://www.mathworks.com/matlabcentral/answers/471598-generate-echo-to-an-audio

Add echo to audio signal in matlab - MathWorks

https://www.mathworks.com/matlabcentral/answers/451977-add-echo-to-audio-signal-in-matlab

How to add an echo effect to an audio signal using Matlab

https://ashanpeiris.blogspot.com/2015/03/how-to-add-echo-effect-to-audio-signal.html

In this post I explain how to add an echo to an audio signal using Matlab. If you closely look at the below code, you can understand, what kind of a process is there. Initially the original signal x is delayed by 0.5 seconds and then multiplied by the attenuation constant alpha (0.65) to reduce the amplitude of the echo signal.

matlab - Adding echo to audio sample - Signal Processing ...

https://dsp.stackexchange.com/questions/8066/adding-echo-to-audio-sample

I have recorded my own voice in Matlab and I intend to add some echo to it.I came up with one solution for getting the desired echo effect: Delay the sampled audio in the time domain and adding it to the original sample. In order to do this I'm using Matlab and I have basically done the following: recObj = audiorecorder (44100, 16, 2);%sampling ...

matlab - Adding echo to recorded audio - Stack Overflow

https://stackoverflow.com/questions/15170370/adding-echo-to-recorded-audio

Remove echo from audio Matlab - Stack Overflow

https://stackoverflow.com/questions/30041007/remove-echo-from-audio-matlab

Acoustic Echo Cancellation (AEC) - MATLAB & Simulink ...

https://jp.mathworks.com/help/audio/ug/acoustic-echo-cancellation-aec.html

Echo Cancellation in Audio Signal using LMS Algorithm

http://www2.ece.rochester.edu/courses/ECE472/resources/Papers/Nagendra_2011.pdf

echo in telecommunications, the optimal output is an echoed signal that accurately emulates the unwanted echo signal. This is then used to negate the echo in the return signal. This paper examines various techniques and algorithms of adaptive filtering, employing discrete signal processing in MATLAB.

Echo addition and removal in an audio signal | Digital ...

https://www.youtube.com/watch?v=KMb9MtudjFs