Blamsoft VK-1 Viking Manual do Utilizador descarregar pdf (Página 12)

This image shows a side by side comparison of an analog lowpass filter and Viking’s lowpass

filter with a cutoff frequency of 2.2 kHz and a setting of 7 on the resonance knob. The left side

of the curve shows the flat response, then a peak at the resonant frequency, followed by a

steady downward slope of 24 dB per octave. Half an octave of downward slope is marked on

the graph to show that the slope is truly 24 dB per octave.

1/2 Octave

(1 per 5 divisions)

12 dB

(10 per division)

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 28

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Blamsoft VK-1 Viking Manual do Utilizador Página 12