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Vivox Unreal SDK

Get raw audio of synthesized speech

How to get raw audio from text-to-speech synthesis.
Read time 1 minuteLast updated 2 days ago
You can synthesize speech into an audio buffer for your direct use rather than having it maintained internally by the Vivox SDK. 
ITextToSpeech::SpeakToBuffer()
can synthesize the speech signal and return it in the form of an ITTSAudioBuffer class object. This object includes a pointer to the raw audio data and metadata, such as the buffer length and audio format properties. 
ITTSAudioBuffer *Buffer;VivoxCoreError Status = MyLoginSession->TTS().SpeakToBuffer("Some Text", &Buffer);// If successful, Buffer will contain audio samples and metadata for the synthesized speech.