Mind Peak WaveRider Manual de Instruções descarregar pdf (Página 130)

WaveRider Operating Manual

130

There are three settings in the Power in Passband sub-dialog box, Range of Hz, Range of %

Power, Transform timebase.

Range of Hz:

Specifies the upper and lower edges of the frequency band. The numbers

represents hertz or cycles per second.

The Range of % Power:

sets the upper and lower bounds of power within the selected

frequency band and is mapped to the MIDI, General Graph, ASCII and/or DDE output.

. If the

selected band is wider than the phenomena under consideration the event will be diluted. It is

important to observe the slider, fast bars and slow bars to ascertain which frequencies are

actually varying with the designated task.

The Transform Timebase: selects the rate of averaging in seconds for the time averaged

fourier transform. A low number will give a faster response. A high number will smooth the

moment to moment variability of the output.

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Mind Peak WaveRider Manual de Instruções Página 130