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

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.