Help with recording audio?

[Larissa_Cury]

Hi, @Jeremy! Considering the error message, is is possible to put a trial before that?
My idea was: If I cannot change the text, then I’ll display a warning to the kid “Please, wait your teacher”, so that the kid/participant calls the teacher, who will press S and then the message shows up. I tried to do it like this, but the order isn’t changing:

// 👉  Experimental trial: 

Template("new--Items_Wide.csv", row =>
  newTrial("listOfWords",
    fullscreen() //enable full screen
    ,
    newMediaRecorder("recorder", "audio").log().record()
    ,
    newTimer("recording", 3000).log().start()   // Start the timer now
    ,
    newText("words", row.Column1.split('_').join("<br>")) // separate each word with a <br> tag (new line)
        .cssContainer({
           padding: '0.5em',  // add some to not get too close to the border
          'text-align': 'center',   // trying to make the words center on fullscreen -- NOT WORKING :(
          "justify-content": 'center',
          "align-items": 'center' ,
          'font-size': '50px',
        })
        .print()
    ,
    newKey("NEXT", " ")
        .callback(  // use a callback to execute this in parallel to waiting for the timer
            getKey("NEXT").remove() // remove the NEXT button
            ,
            getText("words").text( row.Column2.split('_').join("<br>") ) // update the displayed list of words
        )
        .print()
        // do not wait for a click, otherwise the timer might elapse before the click
    ,
    getTimer("recording").wait() // wait for the timer to end
    ,
    getMediaRecorder("recorder").stop()
    ,
    getKey("NEXT").remove() // make sure to remove the button, in case the participant didn't get to the second list
    ,
    getText("words").remove()
    ,
    newText('time-is-up-msg', "Time is up!").print()
    ,
    newButton('btn--finish--game', 'Finish Game').print().wait()
  )
);
 
// 👉 Completion screen -- WAIT THE TEACHER ///////////////////////////////////////// HERE
newTrial("completion_screen",
// Exit fullscreen:

exitFullscreen()
,
// Print thank-you msg: 

    newText("thankyou-msg", "Good job, now wait your teacher!")
        .center()
        .print()
    ,
    newKey("NEXT", "S")
    // ,
    // newButton("void", "")
    //     .wait()
);

// 👉 Send results:

SendResults();

// 👉 Check if promise is fullfilled
// 👉 Manually reject promise => insert dummy link 
// 👉 Store audio locally

newTrial(
    newFunction("check upload", ()=>PennController.uploadRecordingsError)
        .test.is()
        .success(
            newText("confirmation", "The recordings were sent to the server. ")
                .print()
        )
        .failure(
            newText("error", "Click on the link below to store data 👇")
                .color("red")
                .print()
        )
    // ,
    // newText("download-manually-msg", DownloadRecordingButton("Click here to download an archive of your recordings.") )
    //     .print()
    // ,
    // newTimer("inifinite", 0)
    //     .wait()
);

[Larissa_Cury]

I tried to add a sequence element, https://farm.pcibex.net/r/AqPhcF/ . I guess it worked! 🙂 Is there a better way, tho? I don’t think I can manipulate any of these messages, right?

• This reply was modified 1 year, 7 months ago by Larissa_Cury.

[Jeremy]

[ EDIT : changed setConsent for consent ]

Hi,

You can use .consent on InitiateRecorder() to change the consent message:

InitiateRecorder("https://myserver/uploadVoices/saveRecordings.php"
,
"<b><center>RESEARCHER, click on the button below to <b style=color:red;>authorize</b> audio recording in the browser 👇</b></center>"
).label("first-trial")
.consent("I Consent")

Regarding the error message, you could use the hack described in this post to replace the message

Jeremy

• This reply was modified 1 year, 7 months ago by Jeremy. Reason: changed setConsent for consent

[Larissa_Cury]

Hi, Jeremy! Thank you very much!

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