Follow

What is the sampling rate for the Emotiv Insight and why has it been designed this way?

The data measured by the Emotiv Insight is oversampled at 2048Hz/channel and this is filtered heavily to remove all traces of environmental electromagnetic interference and then down sampled to 128Hz. The specified frequency response range of the Emotiv Insight requires a minimum sampling frequency of around 90Hz, we achieve very high signal fidelity with a data rate of 128Hz while maintaining adequate battery life.

Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request

Comments

Powered by Zendesk