21. The electronic system of claim 20 , wherein the operations further comprise: following receipt of the text data: generating fourth data for replacing, in the graphical user interface, the visual representation of the waveform with the visual representation of the text data.
20. The electronic system of claim 19 , wherein the data received comprises first data, the data generated comprises second data, and wherein the operations further comprise: prior to receiving the text data: generating third data for displaying in the graphical user interface a visual representation of a waveform of the dictation.