Change stream · Microsoft 365 Message Center Archive by Merill Fernando
Public Preview: Neural HD voice update (HDv2.5) in Azure AI Speech
2 Jun 2026 · Microsoft Foundry
Source: Microsoft 365 Message Center Archive by Merill Fernando
Source excerpt
Azure AI Speech is rolling out an updated Neural HD text-to-speech model, moving customers from DragonHDLatest to HDv2.5. The update raises audio quality scores, adds…
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