Audio Error

[madhud3]

Hello everyone, I am running an audio experiment and getting the following errors:

jspsych.js:904 Trial level node is missing the "type" parameter. The parameters for the node are: {}
(anonymous) @ jspsych.js:904

jspsych.js:1122 Uncaught TypeError: Cannot read property 'info' of undefined
at setDefaultValues (jspsych.js:1122)
at doTrial (jspsych.js:982)
at nextTrial (jspsych.js:967)
at Object.window.jsPsych.core.finishTrial (jspsych.js:339)
at end_trial (jspsych-html-button-response.js:168)
at after_response (jspsych-html-button-response.js:147)
at HTMLDivElement. (jspsych-html-button-response.js:116)

I cannot seem to find where this is coming from...if anyone knows how to resolve this it would be much appreciated! :)

[jodeleeuw]

Hi @madhud3,

The error message suggests that there is a trial on your timeline that isn't specified correctly. You might be missing [ ] somewhere. Can you post more of your code?

[madhud3]

Yes thank you! It was a simple mess up of having the timeline.push before the audio variables