C# (CSharp) MicrosoftSpeechSDKSamples SpeechSynthesisSamples.SynthesisFileToMp3FileAsync - 1 examples found. These are the top rated real world C# (CSharp) examples of MicrosoftSpeechSDKSamples.SpeechSynthesisSamples.SynthesisFileToMp3FileAsync extracted from open source projects. You can rate examples to help us improve the quality of examples.