Play audio across multiple trials
You can extend playback of your audio file beyond the end of a trial.
Column name: audioPossible values: filename.mp3, until: {stop condition}
Stop conditions:
Trial number (e.g. 20): Audio will stop playing when the trial with the given number is reached
Time elapsed (e.g. 2m30s): Audio will stop after the defined minutes and seconds elapsed from the beginning of playback
Trial label (e.g. partA): Audio will stop when the trial with the given label is reached
loop: Audio playback will keep repeating until the experiment ends or a trial with a stop command is reached
end: The audio file will play once for its complete duration, regardless of how many trials it spans
In addition, you can add a stop command in the audio column of any trial.
stop: Will stop any audio playback and override any of the other options
audio=sound1.mp3, until: label1, start:delay=3000ms