Sound files in loopnot playing in online experiment

[GAOYUHUI111]

Hi PsychoPy community,

I’m having trouble getting sound files to work in an online experiment, while everything works perfectly in the local version. Here are the details:

• PsychoPy version: 2024.2.4
• Issue:
  • Local experiment runs flawlessly (sound files play normally in the loop).
  • • The same intro_trials loop loads images successfully, but no sound plays from sound_2.
• Setup:
  • All files (sound/.ogg, images, and .jspsycho files) are in the same folder.

I’ve been stuck on this for a while and would sincerely appreciate any suggestions or insights. Thank you in advance for your time and expertise — even a small hint might help me solve this!

[wakecarter]

Ogg files don’t work online. Either use MP3 or wav. MP3 is generally better but wav works locally as well. I use a both code component to set the sound extension differently for local and online.