Amazon Alexa’s smooth, calm voice has become ubiquitous in homes throughout the world, but many people find her to be a bit too neutral when it comes to reading the news and other information. Inflection matters, and Amazon realized that Alexa could be more engaging through a few small changes. The Alexa team took advantage of developments in Neural TTS (or NTTS) technology to improve Alexa’s delivery.
NTTS is short for “neural text-to-speech.” The Alexa team has made use of this technology in the past to create Alexa’s “whisper” mode, and now the team has implemented a “newscaster” voice. Now, if U.S.-based customers ask
The use of NTTS technology allows Alexa to alter her responses based on the questions asked. The “newscaster” voice emphasizes specific words and phrases for a more compelling delivery of the news. This is just for
The changes in the news delivery are subtle, but it is easier to tell when a sentence ends or when Alexa is reading a headline.
Andrew Breen, senior manager with the TTS Research team at Amazon, says: “The ability to teach Alexa to adapt her speaking style based on the context of the customer’s request opens the possibility to deliver new and delightful experiences that were previously unthinkable. We’re thrilled that our customers will get to listen to news and Wikipedia information from
The changes are not limited to just news. The way Alexa reads Wikipedia articles has changed, which makes it far easier to understand the information she provides. As
Editors' Recommendations
- What to do if your Amazon Alexa app is not working
- Echo Hub vs. Echo Show 8: Which is the best option for your smart home?
- Amazon might launch a paid version of Alexa later this year
- Alexa vs. HomeKit: Which smart home platform is best?
- Here’s how to throw a killer Halloween party with your smart home
