The VoiceRecorder element is deprecated since PennController 1.8. See mediarecorder.once instead.
getVoiceRecorder(id).settings.once()
Disables the button to record after the first recording. You can still record using the action command record.
Example:
[js highlight=”5″ try=”data”]InitiateRecorder(“https://myserver/upload.php”);
newTrial(
newVoiceRecorder(“recorder”)
.settings.once()
.print()
.wait()
.play()
.wait(“playback”)
);[/js]
Adds a recording and a playback button to the page, and when the recording button is clicked for the second time (i.e., recording is over) the buttons become disabled and the audio automatically plays back.