Allen & Heath 17
ZED POWER 1000
MF EQ
The MF (Mid Frequency) equaliser affects the middle of the
audible frequency range. The frequency graduations on the
sweep control are the centre frequencies of the EQ. The range
has been carefully chosen to cover “boomy” frequencies
around 120Hz to 250Hz which may need cutting back, or a lift
at 2 to 3kHz which may be required for microphone intelligibil-
ity.
LF EQ
The LF (Low Frequency) equaliser affects the response at the
low end of the audio range. The graph shows the response of
the LF EQ at maximum cut and boost. The corner frequency is
80Hz.
HF EQ
The HF (High Frequency) equaliser affects the frequency re-
sponse of the higher audible frequencies. The corner frequency
of 12kHz is around 3dB from the maximum cut or boost of the
circuit and has plenty of gain.
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dBr
10.00 Hz
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10.00 Hz
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10000.00
30000.00
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-15.00
-10.00
-5.00
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dBr
MONO INPUT CHANNEL
Содержание Zed Power 1000
Страница 1: ...Publication AP9323 ZED POWER 1000 USER GUIDE...
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Страница 15: ...Allen Heath 15 ZED POWER 1000 BLOCK DIAGRAM...
Страница 38: ...Allen Heath 38 ZED POWER 1000 Insert cable wiring General Wiring Information WIRING INFORMATION...
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