Artificial intelligent assistant

stereophonics

stereoˈphonics, n. pl.
  [f. prec.: see -ic 2.]
  Stereophonic techniques; stereophonic sound.

1958 Punch 22 Jan. 153/1 As yet there has been no talk of marrying these clever stereophonics with the echo-chamber, but it is bound to come. 1973 D. Francis Slay-Ride v. 65 Arne..switched Beethoven on again fortissimo... I sat resignedly..while the stereophonics shook the foundations. 1975 Listener 2 Oct. 448/1 Getting your ears in phase with different sound sources, otherwise called stereophonics.

Oxford English Dictionary

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