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Front panel
Front panel
Input Controls:
Front panel controls for channel A and channel B are identical.
30-band graphic equaliser section; centre frequencies
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follow the ISO standard.
Input level control with range from -10 to +10 dB. The con-
2
trol is centre-detented at unity gain (0 dB).
6/15 dB scale switch changes the maximum boost/
3
attenuation of the graphic EQ. The green LED indicates
that the ±15dB range is active.
High-pass filter frequency selection control.
4
High-pass filter on/off switch. The green LED indicates the
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filter is active.
Low-shelving filter gain.
6
High-shelving filter gain.
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Low frequency notch filter frequency selection.
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Low frequency notch filter on/off switch. The green LED
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indicates the filter is active.
High frequency notch filter frequency selection.
10
High frequency notch filter on/off switch.The green LED
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indicates the filter is active.
Bypass switch; disables input level, graphic EQ and all
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other filters in the channel.The green LED indicates that
level and filters are bypassed.
LED peak meter with separate signal present and clip
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LEDs. The clip LED indicates that the signal level is within
1 dB of clipping.
Other front panel features:
The green Power LED illuminates when AC power is
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applied to the unit. The dBQ-zero's power switch is on the
unit's rear panel.
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Front and rear panel description
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6
7
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3
9
5
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4
8
10
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