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csllab's avatar
csllab
Honored Guest
1 year ago

Accleremoter Sampling Frequency

Hi,

For an app that I created, I was wondering what is the maximum sampling rate that I can achieve from the IMU sensors (accelerometer and gyroscope). I am currently using a native app that Meta has published hello_xr running it on Android Studio and logging the data in logcat. However, this has given me a 70Hz sampling rate. What is the highest possible sampling in Quest 2 or 3? How can I achieve this with my app?

Meta Quest 2
Meta Quest 3
Oculus Mobile OpenXR SDK

1 Reply

  • grant.huang's avatar
    grant.huang
    Honored Guest
    1 year ago

    Hi,

    Can I know how you get the IMU data from the meta quest 3? I'm currently running the hello_xr project, but I have no idea how to get the accelerometer data of the headset, could you please tell me the cpp file I need to change, and the function I need to use? Thank you very much!