Text-to-Speech is rendered, or performed, by a computer. To get the best quality text-to-speech conversion, it helps to know some basic best practices for message creation. This article talks about best practices to make sure your internal and public alerts are easy to understand.
Important Notes
- Punctuation and spelling have the most significant impact on any text-to-speech conversion.
- We recommend that you send test messages to yourself to preview any voice messages that will use text-to-speech.
- Voice messages should not exceed 30 seconds to 1 minute in length.
Article Navigation
- Introductions & Conclusions
- Grammar & Punctuation
- Web Addresses
- Pronunciation
- Phone Numbers
- Other Suggestions
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Introductions & Conclusions
Always include an introduction at the beginning of your message and a conclusion at the end. This gives authority to your message.
Example:
- Message beginning: "This message is from the Jefferson County Sheriff’s Office."
- Message ending: "This concludes this message from the Jefferson County Sheriff's Office."
Grammar & Punctuation
Use clear, short, and complete sentences that are well-formed, and avoid abbreviations if possible. Use a single space to separate words. To end a sentence, use a period, question mark, or exclamation point followed by one space.
Example:
- Height: Instead of 5’10”, type 5 feet 10 inches or 5 ft. 10 in.
- Time: If you need to include a time, format 3:00 pm or 3 pm, not 3:00
Use correct spelling, unless you are doing it for phonetic reasons.
Use extra spaces, commas, and semicolons to slow down the message or create a pause between words or letters (such as license plate numbers or phone numbers).
Example:
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H C 9 3 7 5 or H,C,9,3,7,5
Web Addresses
Use commas and spaces to ensure website addresses are pronounced correctly.
Example:
-
www.alertsense.com looks like w w w dot alert sense dot com
- To include pauses: w,w,w,dot,alert.sense,dot,com
Pronunciation
Some proper names, places, cities, states, or locations might be mispronounced or may be pronounced differently in your area than how the computer does it. In those instances, you may need to insert a phonetic spelling instead.
Example:
- In the town of Bellefontaine, Ohio, for instance, the locals say it as BELL-FOWN-TIN, not BELLY-FON-TANE or Owyhee would be O Y hee.
Phone Numbers
Phone numbers should be typed in a 10-digit format, including parentheses or dashes. This way, the number is read properly.
Example:
-
(208) 639-6770 or separately such as 208-639-6770
911 needs to be spaced out as 9 1 1 with spaces between each number.
Other Suggestions
The text-to-speech process can be made easier by creating pre-defined templates for common emergencies or notifications that contain the main parts of the message, requiring a small customization based on the incident, before they are sent.
Resources
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