21 hf eq cut/boost & frequency control 1k5hz-15khz, 22 hf q-control, 24 hmf q-control – Cadac S-Type User Manual

Page 24: 26 lmf q-control, 28 lf q-control

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4-6

Mono input module 8411

S-Type

Revision S2005-6

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This dual concentric potentiometer allows the centre frequency to be adjusted
between 1k5Hz and 15kHz (lower control) and the gain to be adjusted by ±18dB
(upper control). The gain control is centre detented.

714155 +)#40FRQWURO

The Q-control varies the bandwidth of the selected frequency selected as per 4.1.21.
As indicated on the front panel when turned towards the low ‘Q’ symbol (Q approxi-
mately 1.0) will cause a wide bandwidth of frequencies to be affected around the
selected centre frequency. When set towards the high ‘Q’ symbol (‘Q’ approximately
3.0) a narrow band of frequencies will be affected around the centre frequency.

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This dual concentric potentiometer allows the centre frequency to be adjusted
between 400Hz and 4kHz (lower control) and the gain to be adjusted by ±18dB
(upper control). The gain control is centre detented.

714157 +0)#40FRQWURO

The Q-control varies the bandwidth of the selected frequency selected as per 4.1.23.
The function of the Q-control is described in 4.1.22.

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This dual concentric potentiometer allows the centre frequency to be adjusted
between 60Hz and 600Hz (lower control) and the gain to be adjusted by ±18dB
(upper control). The gain control is centre detented.

714159 /0)#40FRQWURO

The Q-control varies the bandwidth of the cut/boost frequency selected as per
4.1.25. The function of the Q-control is described in 4.1 22.

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This dual concentric potentiometer allows the centre frequency to be adjusted
between 20Hz and 200Hz (lower control) and the gain to be adjusted by ±18dB
(upper control). The gain control is centre detented.

71415; /)#40FRQWURO

The Q-control varies the bandwidth of the cut/boost frequency selected as per
4.1.27. The function of the Q-control is described in 4.1.22.

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