24
SMARTING User Manual
– Release 11/03/2019
Figure 6.11
The
Signal display
window
The following options for signal visualization are available (Figure 6.11):
-
The time scale (24):
o
If set to
auto
, the time scale is automatically set;
o
If set to
manual
, the user can manually change the
corresponding time scale by clicking
+
to increase or
-
to
decrease the time scale (25) – this controls the time window
being displayed;
o
The time scale value is always shown (26).
-
The
Signal display
window shows the filtered signals by default. The
filter function is designed by using the bandpass filter (0.1-40Hz).
However, this function can be disabled and the raw signals can be
visualized by clicking the
filter off
button (27). To observe the filtered
data again, click the same button again.
Note: the signals are filtered
for visualization purposes only. When recording or streaming the
signals, the streamer stores and transmits the raw (non-filtered)
data regardless of the filtering option selected;
-
The amplitude scale is also by default set to
auto
(28). In this way, the
scale is optimized to visualizing all the signals from each of the
channels. Alternatively, the user can set the scale to manual (28) and
adjust it by pressing
+
or
-
sign (29). The amplitude scale value is
always visible, while the
Signal display
window is on (30); For optimal