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About loading a .phyphox file into the app + Missing part
#1
Hello, I hope you guys are all doing well.

I am having a problem in terms of loading a .phyphox file into the app.
My purpose for doing this is to limit the accelerometer's sampling rate to 50Hz.

1) I originally took the code from https://github.com/phyphox/phyphox-exper...um.phyphox
Then I changed <phyphox version="1.7" locale="en"> to  <phyphox version="1.2.0" locale="en"> so as to match the current version of Phyphox on my phone; and <sensor type="accelerometer" rate="0"> to  <sensor type="accelerometer" rate="50">

When I loaded this experiment onto Google Drive and logged in phyphox://[URL], the error shows as
''exp_error
Could not load experiment: Invalid experiment file. Unkown file format.''
I would really appreciate if you guys could show me where I could have gone wrong in my practice.

2) I managed to add the experiment to Phyphox by sending through email and opening directly with Phyphox.
However, there is a function missing in Github version compared to the version from AppStore,
which is the Peak Frequency (Hz) - Time graph in the History section (you can see in my attachment below.
Where should I find the code for the missing part?

Thank you so much for your time!


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About loading a .phyphox file into the app + Missing part - by nguyenkhoi - 06-08-2026, 06:29 AM

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