Sorry but I didn’t get an answer to my last thread. I really don’t know what to do. Description of the problem: Ok I have a SoundComponent in my Builder Experiment and want to change which sounds get played through a code component.(reason being that one out of 5 sound files should be randomly play…

You can’t do MP3s at all in PsychoJS (it’s technically proprietary and the sound decoding library PsychoJS uses does not support it). Converting it to .wav is probably your best bet. I am unsure if this is even possible right now. I know you can’t create sound objects in a code component online, bu…

Oh ok thank you that is good to know! Hmm I mean that would explain why none of my attempts are working. By set a sound variable do you mean soundComponent.setSound(“audio.wav”)?

Yes. I’m not sure that you can use setSound at all in a code component. I may be wrong, I haven’t tried, but my impression is that the way sounds are loaded online may not work with that.

No that doesn’t work sadly. I now am trying to get it to work by having a conditions.csv file and having all my audio files in there but it doesn’t seem to be possible to just use one of the rows and not all of them.

Sound doesn't work in PsychoJS

Online experiments

jonathan.kominsky May 11, 2020, 1:08pm 6

That may be possible. See this thread: ReferenceError: slice is not defined

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Sound doesn't work in PsychoJS

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