ALLEN&HEATH 8 AP11645_1_XONE:96 User Guide
LO / HI ∞/ centre / +6 190Hz / 650Hz / 2.75kHz -24dB / centre / +10
INPUT CHANNELS A - B: USB 1/MIC/RTN/USB 2
Channel Input Select Switch
Switch CH A and CH B inputs between USB1, MIC, RTN, or
USB 2 sources.
Switches also send MIDI NOTE ON/OFF messages to USB1,
USB 2 and MIDI OUT ports. See p.28 for information.
2
SEND 1 & SEND 2 Controls
Control the levels of channel audio sent to external effects
hardware connected via rear panel SND1 and SND2 outputs.
SEND 1 is switchable pre/post-FADER and also routes audio
to internal soundcard inputs USB 9/10
SEND 2 is fixed post-FADER, with switched option for routing
audio to internal soundcard inputs USB 11/12. See p.23.
1
Channel Equalizer
Auxiliary Channels A and B are equipped with new extended
asymmetric 3-BAND EQ, providing +6dB boost and full
attenuation (‘kill’) for HI and LO frequencies and +10dB
boost/-24dB cut, swept parametric MID for detailed and
creative frequency control.
EQ cut-off frequencies are set at:
HI 3 kHz (High Frequency, treble)
MID 190 Hz - 2.75kHz (Parametric, sweep)
LO 180 Hz (Low Frequency, bass)
4
Channel GAIN Control
Adjusts the Channel input sensitivity to compensate for
different audio signal source levels. -∞/+10dB.
If a PK! LED illuminates, turn the corresponding channel
GAIN level down.
3
1
2
3
4