![microsoft david desktop text to speech microsoft david desktop text to speech](http://files.smashingmagazine.com/wallpapers/june-15/fishing-is-my-passion/cal/june-15-fishing-is-my-passion-cal-800x480.jpg)
This is why many text-to-speech systems struggle with ambiguities. Without this NLP and SSML layer, the AI voice may not predict which pronunciation of an element is correct and simply output a naive “best guess”. twenty ninth) numeral based on the usage context and other features. Our system can determine whether to read a number as cardinal (e.g. It applies the SSML tag accordingly, ensuring the AI voice gives the correct output.Īlso consider non-standard elements, such as dates. This is particularly useful for resolving ambiguities in text.įor example, in the sentence ‘I read the book’, our NLP identifies, through contextual features, that the homograph ‘read’ is most likely being used in the past tense, and so should be pronounced like ‘red’ (/rɛd/) as opposed to ‘reed’ (/riːd/). Our deep learning models are trained on large data sets, which allow them to “learn” how humans convert particular text elements into speech and how this differs depending on context. Our NLP uses a combination of rule-based and neural network–based techniques. This is made possible by a layer of natural language processing (NLP) algorithms, which can programmatically read, analyze, and interpret written language.
![microsoft david desktop text to speech microsoft david desktop text to speech](https://support.content.office.net/en-us/media/51315e30-eb45-4aea-954b-c34e15f9364f.jpg)
Whether it is imported from your website in HTML format or manually imported as plain text, your content is automatically converted into SSML before being processed by the AI voice. This is not feasible for the majority of publishers.īeyondWords, on the other hand, adds the SSML tags for you. Fixing this requires an understanding not only of SSML, but of the international phonetic alphabet (IPA) - symbols that linguists use to represent speech sounds. Let’s say the voice is mispronouncing ‘Joe Biden’. Others, like Amazon Polly, give you the option to manually insert SSML tags.
![microsoft david desktop text to speech microsoft david desktop text to speech](https://cdn.atomisystems.com/uploads/2018/03/text-to-speech-01.png)
Some text-to-speech services only allow you to input plain text, meaning you can’t achieve higher-quality outputs through SSML. Using SSML therefore ensures a higher-quality voice output. SSML tags provide extra information to the AI voice, clarifying pronunciations and improving speech flow. Setting voices up for successĪI voices can interpret text in two formats: plain text, or speech synthesis markup language (SSML). It’s thanks to our natural language processing algorithms. Lots of text-to-speech service providers use AI voices from Amazon Web Services, Yandex, Microsoft Azure, and Google Cloud Platform.īut these voices sound best when you use them in BeyondWords.*