TapSpeak Sequence demo with Maya Torres! TapSpeak Sequence helps children with autism, cerebral palsy, apraxia of speech, Down Syndrome, and developmental delays learn sequential speech and communication patterns. It can be used with social situations, circle time, songs, stories, tasks, jokes, games, and more! DynaVox/Mayer-Johnson PCS symbols, photos, and high-contrast symbols can be used as visual targets.