CESVA FP122 Manual Del Usuario página 50

STATE AREA:
This area shows the following information:

Indicator of the type of noise to reproduce: WHITE, PINK o BAND LIMITED
PINK
INDICATION DESCRIPTION
PINK NOISE: It is a noise with a spectral distribution such that it has the same energy for
each octave band or octave fraction.
BAND LIMITED PINK NOISE: Filtered pink noise with a bandpass filter comprising the
third octave bands with centre frequencies from 50 Hz to 5 kHz.
WHITE NOISE: It is a noise with a spectral distribution such that it has the same energy
for each frequency. Measured in an octave band spectrum analyzer, each band has a
level 3 dB greater than the previous one.

Indicator of the reproduced SOURCE (Internal or External)
INDICATION DESCRIPTION
INTERNAL: It reproduces the signal form the internal noise generator
EXTERNAL: It reproduces the signal form the external input [20 ]

Indicator of the state of the EQUALIZER (ON or OFF bypass)
INDICATION DESCRIPTION
EQUALIZER ON: The equalizer is active
EQUALIZER OFF: The equalizer is not active (bypass)

Indicator of the state of the REPRODUCTION
INDICATION DESCRIPTION
PLAY: Noise is being reproduced at selected volume
STOP: There is no noise reproduction
WAITING: The AP602 is waiting for the fan to completely stop to stop the noise
reproduction
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Chapter 3 General description