Low shelving filter, Above = hshelv, Low shelving filter, q > 0,707 – KLING & FREITAG K&F CD 44 Digital System controller User Manual

Page 17

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User's manual

K&F CD 44 Digital System Controller

KLING & FREITAG GMBH © 2014

Version 11.6

Page 17 of 77

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FilterType = 'LShelv' (Shelving Lowpass) Gain = +6dB Freq = 1000Hz

Q = 0.2
Q = 0.5
Q = 0.707 (default)

Low Shelving Filter

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FilterType = 'HShelv' (Shelving Highpass) Gain = +6dB Freq = 1000Hz

Q = 0.2
Q = 0.5
Q = 0.707 (default)

Above = HShelv

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FilterType = 'LShelv' (Shelving Lowpass) Gain = +3dB Freq = 1000Hz

Q = 0.707 (default)
Q = 10

Low Shelving Filter, Q > 0,707

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'LShelv'

Shelving Lowpass @ Freq = 100Hz

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FilterType

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'HShelv'

Shelving Highpass @ Freq = 5000Hz

Q = 0.707

Gain = +18

Gain = +12

Gain = +6

Gain = -6

Gain = -12

Gain = -18

Different increases and attenuations:

Low Shelving Filter @ 100 Hz,

High Shelving Filter @ 5 kHz,

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