The Talking Drums [0] of Africa used the pitch of the drum to mimic the tone patterns of speech. They were used to communicate between different villages, somet

The Talking Drums [0] of Africa used the pitch of the drum to mimic the tone patterns of speech. They were used to communicate between different villages, sometimes using known phrases from poems to encode more complex concepts. [0] https://en.wikipedia.org/wiki/Talking_drum https://en.wikipedia.org/wiki/Talking_drum