Apply Time Stretching

Change the duration of an audio object without changing its pitch.

In[1]:=

a = ExampleData[{"Audio", "MaleVoice"}, "Audio"]

Out[1]=

Slow down the audio object.

In[2]:=

AudioTimeStretch[a, 2]

Out[2]=

Speed up the audio object.

In[3]:=

AudioTimeStretch[a, .8]

Out[3]=