Training vs. Report-Different Numbers

[Guest guest]

Hi,

Does anyone know why my Brainmaster 2.0 records and graphs a different

amplitude than what I see as I am training? I like to train by watching

the thermometers (I like numbers) and throughout an entire session my

LoBeta was 1.1 to 2.3. But when I looked at the report, the text and

the graph, it recorded it at 4.0 to 5.0. I assume that both of these

are amplitude in microvolts. The thermometer numbers never reached 4-5

microvolts even momentarily, so I don't understand how the averages of

each run are so high.

Thanks,

[Guest guest]

,

maybe you have to look at the difference between "digital filter"-recording and "root mean square rms"-recording. There is a factor of 2.8 between both types of ampltudes. You find it shown up in breview upper right corner. Your recording (thermometers) and graphing must be compared in the same mode.

Uwe