Table 1.

Hardware filtering specifications and settings used in the experiment. * Note that 0.016 Hz = time constant of 10 s ($f=\frac{1}{2\pi c}$, with f the frequency and c a time constant).

	BrainAmp	BITalino
high-pass filter	0.016 Hz *	0.5 Hz
low-pass filter	250 Hz	40 Hz
sampling rate	1000 Hz	1000 Hz