Use StretchAudio in realtime

Hi there,

I am trying to adapt the StretchAudio to be used in realtime. In my matlab code I present a video, in different speeds, managing the inter frame interval. Now, I have to adapt, over it, the audio. Unfortunatelly, the interframe interval is a variable value and, consequentially, the audio stretching should be performed in realtime.

I found "Realstretch" on file exchange, but, unfortunatelly, the plugins do not work in Window.

Thanks

Answer 1

[jibrahim]

Hi youngz,

I suggest you use audioTimeScaler:

https://www.mathworks.com/help/audio/ref/audiotimescaler-system-object.html

This object supports a tunable speedup factor for real-time applications.