How can I retrieve raw voltage data from a rec object??

[jaehongpark-neuro]

I am trying to analyze my neuropixel data, so I am playing with the tutorial codes.

So, I ended up getting rec by running the processing code
CommonReferenceRecording: 383 channels - 30.0kHz - 1 segments - 4,029,252 samples
134.31s (2.24 minutes) - int16 dtype - 2.87 GiB

I want to retrieve raw sample here (i.e., all voltage samples for each channel.) but I am confused how to do it.

Anyone could help me on this??

Thanks,
Jaehong

[h-mayorquin]

By raw you mean as they were encoded or in units?

In both cases you use the method get_traces of the recording object and you control if the units are in uV by using the keyword return_scaled.