How is the timing for the recording waveforms obtained? #276

Johannes (2020-06-04 13:13) · 684 view(s) · 2 comment(s)

Hi, Thanks again for creating this tool.

I'm trying to sync the vital recordings with a recording from a Perseus A500 ventilator, obtained with a custom tool (unfortunately Vital Recorder does not yet support this device).

I have an offeset between the recordings of arround 1 second, and I'm unsure why.

Does Vital Recorder use PC time or individual device times?

vitaldb2017 (2020-06-05 13:48)
The Vital Recorder uses PC time (internet time) because most RTC-based device times are inaccurate.

Johannes (2020-06-06 18:39)
Than you