![Signal Acquisition [OpenSignals]](https://plux.info/1116-large_default/store-files-after-acquisition-opensignals-.jpg "Signal Acquisition [OpenSignals]")
![Signal Acquisition [OpenSignals]](https://plux.info/1116-thickbox_default/store-files-after-acquisition-opensignals-.jpg "Signal Acquisition [OpenSignals]")
NB-DA-03
In the following steps it will be demonstrated how the sampling rate choice affect signal morphology.
Problems of low sampling rate (aliasing)
In the following steps it will be demonstrated how the sampling rate choice affect signal morphology.
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![Signal Acquisition [OpenSignals]](https://plux.info/1119-home_default/load-signals-after-acquisition-opensignals.jpg "Signal Acquisition [OpenSignals]")
In the current Jupyter Notebook we continue the interaction with OpenSignals , demonstrating how the previously acquired/stored files can be loaded.
![Signal Acquisition [OpenSignals]](https://plux.info/1121-home_default/signal-loading-working-with-file-header.jpg "Signal Acquisition [OpenSignals]")
In the current Jupyter Notebook a detailed procedure for accessing file metadata (.txt and .h5) is explained, together with a simplified approach through the use of a biosignalsnotebooks specialized function.
![Signal Acquisition [OpenSignals]](https://plux.info/1114-home_default/store-files-after-acquisition-opensignals-.jpg "Signal Acquisition [OpenSignals]")
It will be explained how to load/transpose the data inside .h5 file to a Python list, that can easily be manipulated in the processing operations.
![Signal Acquisition [OpenSignals]](https://plux.info/1115-home_default/store-files-after-acquisition-opensignals-.jpg "Signal Acquisition [OpenSignals]")
In the current Jupyter Notebook it will be demonstrated how the user can store in a file the previously acquired signals.