AudioPressBox APB-224 C Owner's Manual - Page 5
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HPF (High Pass Filter)
HPF
This button helps to avoid distributing low-end rumble like a microphone han-
dling noise or pops. You have 2 options – full range or 160Hz low-cut frequen-
cy. The one you choose depends on the sound, you want to filter out.
OSC (Oscillator operation switch)
OSC
To test signal level, which is coming to the outputs, you can switch this Test
1kHz sine signal oscillator on. After recipients set the levels in their recording
devices, you should switch this function OFF. When compressor switch is set
to ON, output signal level won't exceed this maximum output level.
The package contains
1.
AudioPressBox unit.
2.
Power supply.
3.
Manual
4.
Test report
COMP (Compressor/Limiter operation button)
COMP
To provide perfect output signal without clipping or distortion, you can switch
the Comp button ON. If you switch this OFF, signal in output could contain
signal clipping or distortion.
Transformer
TRANSFORMER
16x
Individually transformer isolated outputs.
Rechargeable batteries
AC
LI-ION
ACCU
+
Optional Built-in Li-Ion battery pack with microprocessor controlled
PACK
(10 HRS)
battery management, 10 hour working time at full load. No self-
discharge and memory effect, always ready to use. Short charging
time compared to conventional batteries.
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