Is it possible? I haven't found anything about it on the internet.

I found a logic analyzer here, which is marketed as having the capability to monitor analog signals too: "One useful feature of your Saleae Logic Analyzer is its ability to measure analog signals (from 0 to 5 V). As such, it can function as an oscilloscope with up to 8 channels (for the Logic 8 and Logic Pro 8) or 16 channels (for the Logic Pro 16)." (https://support.saleae.com/tutorials/example-projects/how-to-measure-analog-signals)

Could that function as a 16 channel EEG recorder?

As I know, a human EEG electrode would pick up a signal peaking at around 0.1 V... would it be a problem?

  • 2
    $\begingroup$ Yes, but that's a meaningless answer. With a single channel, you couldn't capture meaningful data. You could use an ADC and monitor its outputs with the logic analyzer, but then you'd just be building a complicated and indirect chart recorder. Please expand your question to express what you really mean. $\endgroup$
    – TimWescott
    Mar 19 at 16:11
  • $\begingroup$ Thank you, I tried to expand the question a little bit now, however I am not really into signal processing, but more into cognitive-psychological experimenting. $\endgroup$ Mar 21 at 9:48

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