Correcting microphone selection

[meirgf]

In my experiment I initialize the microphone with jsPsychInitializeMicrophone. Once the users selected a microphone and went on to the next page, they cannot go back to do that again (in case they chose the wrong one). Is there a way to do a loop on the microphone selection until the user clicks OK or presses a key?

[meirgf]

I think I found a way
I do a timeline T consisting of 3 steps -
jsPsychInitializeMicrophone
jsPsychAudioResponse
jsPsychHtmlButtonResponse.

Then a loop_node that uses T as its timeline parameter. The jsPsychHtmlButtonResponse step allows the user to return to the setup after testing their microphone, or continuing