Clicking on the buttons of a user-friendly recorder-like device starts recording. Prompts are recorded one by one and can be played back immediately for verification or editing before being saved. For mass recording sessions, where lots of files are involved, you should use the prompter or the tape loader functions instead. These are described further in this documentation.
You can easily record 8-bit and 16-bit ".wav" files at preselected frequencies, ranging from 6 KHz to 64 KHz or you can select completely arbitrary frequencies in the same range.