There's no sound but the wind outside and the hushed voice of the old maidservant as she tells her story.
8 seconds sound clip from the Wuthering Heights (1939)) classic radio play.
You can hear this line at 00:41:26 in the radio play.
Quote context
[...]
- I promise you that before the three cakes have been used, you'll thank me.
- We pause now for station identification. This is the Columbia Broadcasting System.
- A staggering, broken fool, slowly drinking himself into the grave.
- Isabella learned the reason for her marriage to Heathcliff, but she was powerless to do anything.
[...]