Automatically play sound in IPython notebook

Question

I often run long-running cells in my IPython notebook. I\'d like the notebook to automatically beep or play a sound when the cell is finished executing. Is there some way to

Answer 1

Honorable mention.

I came looking for this particular answer multiple times, but couldn't find it here.

winsound.Beep(freq, time_in_millisec)

I use:

winsound.Beep(300, 200)
winsound.Beep(300, 200)
winsound.Beep(300, 700)