Apply Time Stretching
Change the duration of an audio object without changing its pitch.
In[1]:=
![Click for copyable input](assets.en/apply-time-stretching/In_14.png)
a = ExampleData[{"Audio", "MaleVoice"}, "Audio"]
Slow down the audio object.
In[2]:=
![Click for copyable input](assets.en/apply-time-stretching/In_15.png)
AudioTimeStretch[a, 2]
Speed up the audio object.
In[3]:=
![Click for copyable input](assets.en/apply-time-stretching/In_16.png)
AudioTimeStretch[a, .8]