If you ever need an EKG like right *now*.pic.twitter.com/tAwtLufcF4
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@marcan42 yes obviously but the filter's rejection can't even come close to taming my hum
@JustinFrankel That's unfortunate. Should be able to get rid of the hum for sure, but not enough signal to noise ratio left after that?
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@marcan42 improved my contacts between audio interface and skin and that helped a little, got enough to measure my heart rate at least :) -
@JustinFrankel Yeah, I actually moistened the contact point a bit to help with that :)
End of conversation
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