I am trying to use audiopluginexample in a matlab program. However, it gives the following error: Undefined variable "audiopluginexample" or class "audioplug​inexample.​SpeechPitc​hDetector"​. This is the first time i am using Matlab. Please help anyone?

this is the code which i'm trying to run. audioIn = audioread('F:\dataset\Recording_2.wav'); pD = audiopluginexample.SpeechPitchDetector; [~,pitch] = process(pD,audioIn);

[aya alofi]

did it work with you?

[JIkrul Sayeed]

not working for me also

Answer 1

[jibrahim]

This functionality ships with Audio Toolbox, so make sure your MATLAB includes Audio Toolbox.