Speak in Shiny module (server)

Call via shiny::callModule(gl_talk_shiny, "your_id")

Usage

gl_talk_shiny(
  input,
  output,
  session,
  transcript,
  ...,
  autoplay = TRUE,
  controls = TRUE,
  loop = FALSE,
  keep_wav = FALSE
)

input

shiny input

output

shiny output

session

shiny session

transcript

The (reactive) text to talk

...

Arguments passed on to gl_talk

languageCode: The language of the voice as a BCP-47 language code
name: Name of the voice, see list via gl_talk_languages for supported voices. Set to NULL to make the service choose a voice based on languageCode and gender.
gender: The gender of the voice, if available
audioEncoding: Format of the requested audio stream
speakingRate: Speaking rate/speed between 0.25 and 4.0
pitch: Speaking pitch between -20.0 and 20.0 in semitones.
volumeGainDb: Volumne gain in dB
sampleRateHertz: Sample rate for returned audio
inputType: Choose between text (the default) or SSML markup. The input text must be SSML markup if you choose ssml
effectsProfileIds: Optional. An identifier which selects 'audio effects' profiles that are applied on (post synthesized) text to speech. Effects are applied on top of each other in the order they are given
forceLanguageCode: If name is provided, this will ensure that the passed languageCode is used instead of being inferred from name. This is necessary for models that require the exact code (en-us, en-gb, ...), not just the two letters shorthand (en, es, ...)

autoplay

passed to the HTML audio player - default TRUE plays on load

controls

passed to the HTML audio player - default TRUE shows controls

loop

passed to the HTML audio player - default FALSE does not loop

keep_wav

keep the generated wav files if TRUE.