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Quiz de synthèse vocale

Vérifiez comment la préparation du texte, les paramètres de synthèse, la révision d'écoute, les commandes de lecture et les autorisations vocales façonnent la sortie de synthèse vocale utilisable.

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Question 1 de 8

What does text-to-speech produce from written input?

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  1. What does text-to-speech produce from written input?
    • Spoken audio
    • A translated transcript only
    • A list of speaker identities
    • A set of image labels
  2. Why might “$12.50 on 03/04” need revision before narration?
    • It is always impossible to synthesize numbers
    • The currency and date may need explicit wording for the intended locale
    • The sentence has too many letters
    • Every TTS engine rejects punctuation
  3. A voice reads a technical name incorrectly. Which check would help?
    • Increase the output file size
    • Assume the pronunciation is acceptable because the voice sounds natural
    • Listen to the actual output, including uncommon terms
    • Change the sample rate and skip listening
  4. Which statement about synthesis controls follows the guide?
    • Every engine supports identical pronunciation controls
    • Markup always changes every voice in the same way
    • A pronunciation dictionary fixes all timing issues
    • Supported controls differ, so test the selected engine and voice
  5. What should accompany a narrated article for accessible use?
    • A required background soundtrack
    • Playback controls and an accessible text equivalent
    • Only a transcript locked from copying
    • A faster voice with no pause option
  6. Why should speech review check word accuracy as well as how natural the delivery sounds?
    • Pleasant delivery guarantees every word is correct
    • The two qualities cannot be reviewed separately
    • Audio can sound pleasant yet mispronounce words or emphasize them misleadingly
    • Delivery matters only for music
  7. What is a sensible way to handle long narration?
    • Divide it into meaningful segments and allow resume or repeat
    • Remove all playback controls
    • Make one uninterrupted file with no text alternative
    • Convert every sentence into a separate unrelated clip
  8. Before using a voice that could be mistaken for a real person, what should be reviewed?
    • Only the speaker volume
    • Whether the output is a stereo file
    • The number of words in the script
    • Voice permissions and disclosure for the intended use