Record Audio
A large number of audio objects are recorded through audio input devices. Capture a sound from an attached microphone.
In[1]:=1

✖
Out[1]=1

Compute the spectrogram of the recording.
In[2]:=2

✖
Out[2]=2

Use built-in functions to perform high-level analysis of the signal.
In[3]:=3

✖
Out[3]=3

In[4]:=4

✖
Out[4]=4
