ALLEN & HEATH SQ-5 User Manual

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Reference Guide V1.5.0
7.3 HPF (Input Channels)
HPF –
A High Pass Filter (HPF) is available on every input channel and features an
adjustable slope and frequency.
• Switch in or out using the on-screen button or using the dedicated HPF ‘In’ key.
• Touch the HPF Frequency value to select it, then adjust using the touchscreen
rotary, or use the dedicated HPF ‘Freq’ rotary to affect the selected input channel.
• Touch the current ‘Slope’ value to select from different filter slopes.
HPF Frequency = 20Hz to 2Khz
Slope = 12dB, 18dB, 24dB (attenuation per octave) Butterworth
 The HPF is also visible on the PEQ processing screen for convenience and can be
stored and recalled with PEQ settings. Though as a separate process at a different point
in the signal path, HPF does not contribute to the PEQ response curve.
frequency
filter slope

ALLEN & HEATH SQ-5 Specifications

General

Mixing Channels	48
Local Mic/Line Inputs	16
USB Interface	Yes
Type	Digital Mixer
Inputs - Mic Preamps	16
Inputs - Line	16
Talkback	Yes
EQ Bands	4-band Parametric
I/O Expansion Slots	1
Effects Processors	8
Power Supply	Internal
Local Line Outputs	8
Touchscreen	7-inch Capacitive Touchscreen
Dante Option	Yes (with optional card)
Weight	10.5 kg
Effects	8 Stereo FX Engines
Data I/O	Ethernet
Computer Connectivity	USB, Ethernet
Faders	16
A/D Resolution	96kHz / 48kHz
Processing	96kHz
Connectivity	USB, Ethernet
USB Audio	32 x 32
Expansion	Optional Dante, Waves, SLink cards
Display	7-inch Capacitive Touchscreen