If this template helps then use it. If not then just delete and start from scratch. OS (e.g. Win10): Win10 PsychoPy version (e.g. 1.84.x): 2022.2.2 Standard Standalone? (y/n) If not then what?: Yes What are you trying to achieve?: using microphone to record each production in multiple routines …

see my solution on this post: [image] Cannot have microphones in several routines Builder Hi @Becca , @Ambre_Denis-Noel , and @DrSmith , After hours of troubleshooting, I have come up with a working solution. I currently use 2022.2.2 version of PsychoPy and it has been work…

Hello HungShao, Since the main issue appears to be that PTB cannot get a device with the audio parameters you are using. Try setting your microphone’s sample rate to 44.1KHz under the “Hardware” tab of the microphone component.

Hi @mdc , thank you for the reply. I have set the sampling rate to 44.1 KHZ in the microphone component before and it did not work (when there was only one routine). Turned out the audio interface I am using only allows me to record using sampling rate of 48K. But this worked when there was only one …

more update: i was able to switch the sampling rate from 48K to 44.1 in the audio interface. I still get the same error about not being able to use the second microphone.

Hi, @mdc . I am having the same issue. Having more than one routine with mic component worked fine using Mac OS, but giving me the error on Windows. I’ve seen people reporting the same issue here and there, but haven’t found any solutions other than having one mic. However, I need to have multiple …

Hi @deh10 unfortunately i don’t think there is a solution yet. I have been trying to debug this. Here is what I have been doing – rather than adding the microphone component in GUI for the second routine, I inserted a code chunk and putting relevant code for the microphone. While the error in my or…

Dear Hung Shao, thank you very much for your solution. I have a similar problem. I dowloaded your experiment and it works perfectly. However, when I transfer the exact setting to my experiment, where I too need a second microphone component in another routine, I still get this error message: Psyc…

Hi there, I can see the issue here - Builder is trying to initialise the the script isn’t allowing the mic to be initialised twice because it appears in 2 Routines. We know the steps we need to fix this and we’re working on it. In the meantime, there are 2 solutions. The main one is that you can t…

Hi, I’ve got a bug fix in now so that will be in the next release :slight_smile: What will happen in future is, rather than creating one psychopy.sound.Microphone object per component, Builder will create one per device and then will assign the name of the corresponding components to the device obje…

We were able to fix the issue by using code components in both routines with a microphone, and it was initialised only once. That also worked in another experiment, where I used three microphone components. Very nice to hear that this will be fixed in the next release! :smiley:

Microphone does not work in multiple routines

Builder

HungShao August 23, 2022, 9:01pm 7

see my solution on this post:

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Microphone does not work in multiple routines

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