The ability to manipulate speech sounds depends on knowing

manipulate  Researchers examined how cyber troops use different communication strategies to manipulate public opinion, such as creating disinformation manipulate · ​ to control or influence somebodysomething, often in a dishonest way so that they do not realize it · ​ manipulate something (

manipulate · beguile · conduct · control · direct · engineer · finagle · guide · jockey, machinate, massage, mold, negotiate, play, manipulate · ​ to control or influence somebodysomething, often in a dishonest way so that they do not realize it · ​ manipulate something (

Where does the verb manipulate come from? The earliest known use of the verb manipulate is in the 1820s OED's earliest evidence for manipulate is from 1827, Manipulate by Seeing: Creating Manipulation Controllers from Pre-Trained Representations Authors:Jianren Wang, Sudeep Dasari, Mohan Kumar