bandwith idea

From: Lovass Laszlo (prochess_at_e...)
Date: 2001-06-29 10:11:30

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Hi,

An idea has crossed my mind: what if using a rate of 256 samples/sec and a
freq band DC to 100 Hz (lowpass point here) and also using a reference
channel for detecting noises (like muscle impulses, radio freq, 50/60 Hz
buzz, etc.) and subtract it in the amplifier section.

The possible advantages: getting rid of phase and amplitude distorsion,
possible use of gamma and even higher brainwaves (cf. 35-45 Hz brainwave
research of visual observations, etc.).

Any comments?

Regards,

Lovass Laszlo

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