Microsoft Certified: Azure AI Engineer AssociateImplement natural language processing solutionsMedium
A media studio is creating an interactive audio experience where users can ask questions about a fictional character, and the system responds in the character's unique voice. The character's voice needs to be consistent and distinct throughout the experience. Which Azure AI Speech feature should the studio use to create and deploy this unique voice?
- ASpeech Synthesis Markup Language (SSML)
- BNeural Text-to-Speech
- CStandard Text-to-Speech
- DCustom Neural Voice
Show answer & explanationAnswer & explanation
Correct answer: D. Custom Neural Voice
Custom Neural Voice allows users to create a unique, high-quality synthetic voice that sounds like a specific speaker by training it with audio recordings of that speaker. This is ideal for maintaining a consistent and distinct character voice.
Why the other options are wrong
- A. SSML is for controlling aspects of speech (pauses, pronunciation) but doesn't create a unique voice identity itself.
- B. Neural TTS offers high-quality, natural-sounding voices, but they are pre-defined by Microsoft, not custom for a specific character.
- C. Standard TTS voices are generic and lack uniqueness.
Azure AI Custom Neural Voice
A feature of Azure AI Speech that allows organizations to create a unique, highly natural-sounding synthetic voice tailored to a specific brand or character by training it with a small amount of human speech data.
- Creates a distinctive voice identity.
- Requires training data (audio recordings) from the target speaker.
- Offers high-fidelity, human-like voice output.
Memory trick: Create your own voice for unique characters.