One of the best features of HAL voice-control automation software is that it confirms voice commands by repeating them back to you. But whether you're listening to your own commands or hearing sports scores or emails, hearing a more realistic human voice is a more pleasant experience. HALvoices is an add-on product to any of the HAL software programs (sold separately). All of these synthetic voices help to make the software more personable through natural-sounding speech. Smarthome does not accept returns on any opened software. HALvoices will work with any HAL software: HALBasic, HALDeluxe, or HAL2000. HALvoices delivers state-of-the-art synthetic speech that is so human-sounding, it's hard to tell the difference. Once you install HALvoices on your HAL system, you will have the choice of using either of the original voices or the male or female voices on your version of HALvoices. Choose a male or female voice in American- or English-accented English.