public Task <Stream> GetSynthesizedDataAsync(string text, TParam synthesizeParams, TEncode outputEncode, CancellationToken token)
{
Uri host = _pathProvider.GetSynthesisUri(text, synthesizeParams);
string ssml = _ssmlConverter.Convert(text, synthesizeParams);
return(InternalSynthesisAsync(ssml, host, outputEncode, token));
}