New sound-related error in old online study

URL of experiment:

Description of the problem:
We’ve run this successfully with a set of participants already, recruiting through Prolific. There have been no commits since then. This round, everyone got this error:
TypeError: this._volumeNode.toDestination is not a function:
I can’t reproduce it. Most people got the error on Windows and I don’t have access to a Windows machine. But at least one got it on Chrome on a Mac, which is what I’m using.

My GUESS… is that one of the sounds I’m playing is being treated like a Tone and being loaded using a TonePlayer, which is the only place I can find “_volumeNode” in psychojs.


Never mind, this happened due to a change to PsychoJS that was fixed eight hours ago. Oy, open source…