
BrainMaster 2.5 Software User Manual
531-346 v1.0 2/10/2012 Page 23 of 82
Increase alpha (8-12 Hz) threshold by 0.1uV or target by 1 percent
Decrease alpha (8-12 Hz) threshold by 0.1uV or target by 1 percent
Increase beta (15-20 Hz) threshold by 0.1uV or target by 1 percent
Decrease beta (15-20 Hz) threshold by 0.1uV or target by 1 percent
Increase coherence/phase threshold
Decrease coherence/phase threshold
Increase delta (1-3 Hz) threshold by 0.1uV or target by 1 percent
Decrease delta (1-3 Hz) threshold by 0.1uV or target by 1 percent
Increase “gamma” (38-42 Hz) threshold 0.1 uV or target by 1 percent
Decrease “gamma” (38-42 Hz) threshold 0.1 uV or target by 1 percent
Increase “hibeta” (20-38 Hz) threshold 0.1 uV or target by 1 percent
Decrease “hibeta” (20-38 Hz) threshold 0.1 uV or target by 1 percent
Increase “lobeta” (12-15 Hz) threshold 0.1 uV or target by 1 percent
Decrease “lobeta” (12-15 Hz) threshold 0.1 uV or target by 1 percent
Toggle “Brain Mirror” between FFT and Filtered Mode
Reduce artifact rejection threshold value by 10 microvolts
Increase artifact rejection threshold value by 10 microvolts
Increase theta (3-8 Hz) threshold by 0.1 uV or target by 1 percent
Decrease theta (3-8 Hz) threshold by 0.1 uV or target by 1 percent
Increase user band threshold by 0.1 uV or target by 1 percent
Decrease user band threshold by 0.1 uV or target by 1 percent
Copy autothresholds into current thresholds (“Autoupdate”)
Increase display gain by 20%
Decrease display gain by 20%
Set mode so keys (d, t, etc) adjust channel 1 only for thresholds, etc.
Set mode so keys (d, t, etc) adjust channel 2 only for thresholds, etc.
Set mode so keys (d, t, etc) adjust channel 3 only for thresholds, etc.
Set mode so keys (d, t, etc) adjust channel 4 only for thresholds, etc.
Set mode so keys (d, t, etc) adjust both channels 1 and 2 for thresholds, etc.
Keyboard Quick Keys
The following keyboard controls can be used at any time when the BrainMaster is operating.
PLEASE NOTE: When autothreshold is used, threshold commands change percent target
value. ALSO NOTE: Pressing <Tab> switches into “frequency adjust” mode. Pressing “a” for
alpha, “t” for theta, etc, will make the frequency band changed per what you have selected for
the on-the-fly Frequency adjustment.
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