enabing audio playback

Hello,

I set online exams and I am looking for a possibility of repeating the audio just twice. The examinees can listen to the audio just twice while doing the listening quiz.

Thank you so much.

Audacity does not do “real-time” processing. Any changes that you wish to make to the sound are applied after you have recorded.
A section of audio may be repeated using the “Repeat” effect: https://manual.audacityteam.org/man/repeat.html