Ways to standardize or record volume on subjects' computers

[jlziegler]

Hi! I have the same problem. Have you found a solution to this problem yet?

So far I have stumbled upon this headphone screening test, which might be of use.

Headphone screening test made for Pavlovia

Hi everyone who runs auditory experiments on Pavlovia, If you want to make sure that your online participants are listening to your stimuli through headphones, try our online headphone check test using dichotic pitch stimuli. You can find more details about this test in our paper published on Behavior Research Methods. I also made a website to update the PsychoJS code for you to attach the headphone test right before starting your experiment. Instructions are included. Add a Headphones Check…