Allen & Heath QU-16 16 Channel Rackmountable Digital Mixer, 20Hz-20kHz Frequency Response, 75Ohms Output Impedance

16x 1/4" (6.35 mm) Balanced TRS Line Inputs
16x XLR Mic Inputs
2x Stereo Pair 1/4" (6.35 mm) Balanced TRS Inputs, Half-Normalled
1x Stereo 1/8" (3.5 mm) Unbalanced Mini-Jack Input
1x XLR Talkback Mic Input
1x Ethernet dSNAKE Remote Source for Channels 1 to 16, ST1, ST2, ST3

Analog Gain: -10 to 60 dB, 1 dB Steps

Stereo Line Inputs: +/- 24 dB

XLR: -60 to 10 dBu
TRS: -50 to 20 dBu
Stereo 1, 2, 3: Nominal 4 dBu/0 dBu

XLR: 19 dBu
TRS: 29 dBu
Stereo 1, 2, 3: 22 dBu/19 dBu

XLR: > 5kOhms
TRS: > 10kOhms
Stereo Line Inputs: > 7kOhms

Unity Gain 0 dB: 0.0005%, -89 dBu (20 Hz to 20 kHz, Direct Out at 0 dBu, 1 kHz)
Mid Gain 30 dB: 0.001%, -83 dBu (20 Hz to 20 kHz, Direct Out at 0 dBu, 1 kHz)

4x Mono XLR Mix Outputs
3x Stereo Pair XLR Mix Outputs
1x Stereo Pair XLR Main Outputs
1x Stereo Pair 1/4" (6.35 mm) TRS Alt Mix Output
1x Stereo Pair 1/4" (6.35 mm) TRS 2TRK Output
1x XLR AES Digital 2-Channel, 48 kHz Sampling Rate Output (2.5 Vpp Balanced Terminated 110 Ohms )
1x Ethernet dSNAKE Remote Outputs for Mix 1 to 10, LR

XLR/TRS: < 75 Ω

XLR/TRS: 4 dBu = 0 dB Meter Reading

XLR/TRS: 22 dBu

XLR/TRS: -91 dBu (Muted, 20 Hz to 20 kHz)

112 dB

20 Hz to 20 kHz (+/- 0.5 dB)

18 dB

Internal: 0 dBu

18 dBu = 0 dBFS (22 dBu at XLR Output)

Meter: 0 dB Meter= 18 dBFS (4 dBu at XLR Output)

-3 dBFS (19 dBu at XLR Output), Multi-Point Sensing

-48 dBFS (-26 dBu at XLR Output)

Type: Fast (Peak) Response

48 kHz +/- 100 PPM

24-Bit Delta Sigma

24-Bit Delta Sigma

1.2 ms (Local XLR in to XLR Out)

32 deg. to 95 deg. F (0 deg. to 35 deg. C)

100-240 V AC, 50/60 Hz, 82 W Maximum

Send & Return: Multi-Channel, WAV, 48 kHz/24-Bit

USB A

Stereo Record: 2-Channel, WAV, 48 kHz/24-Bit, Patchable
Stereo Playback: 2-Channel, WAV, 44.1 or 48 kHz, 16 or 24-Bit to Stereo 3
Multitrack Record: 18-Channel, WAV, 48 kHz/24-Bit, Channels 1 to 16 + Patchable Pair
Multitrack Playback: 18-Channel, WAV, 48 kHz/24-Bit, Channels 1 to 16, Stereo 1

16x 3.9" (100 mm) Motorized

5" (126 mm) TFT
800 x 480 Resolution

4

4

TCP/IP Ethernet for iPad App

Local, Remote, USB

Odd/Even Input Pairs
Parameters Linked: EQ, Dynamics, Insert, Delay, Assignments, Sends
Link Options: Preamp, Polarity, Sidechains, Fader/Mute, Pan

Normal/Reverse

12 dB/Octave, 20 Hz to 2 kHz

Assign FX into Input Channels

Up to 85 ms

Self-Key Sidechain
Threshold/Depth: -72 dBu to 18 dBu / 0 to 60 dB
Attack/Hold/Release: 50 ms to 300 ms, 10 ms to 5 s, 10 ms to 1 s

Band 1: Selectable LF Shelving (Baxandall), Bell
Band 2 & 3: Bell
Band 4: Selectable HF Shelving (Baxandall), Bell
Bell Width: Non-Constant Q, Variable, 1.5 to 1/9th Octave

Self-Key Sidechain
Threshold/Ratio: -46 dBu to 18 dBu (1:1 to Infinity)
Attack/Release: 300 us to 300 ms / 100 ms to 2 s
Knee: Soft/Hard
Types: Peak Manual, RMS Manual, SlowOpto, PunchBag

Follow Fader, Follow Mute (Global Options)
Source Select (Global): Post-Preamp, Pre-EQ, Post-EQ, Post-Delay

GEQ: Constant 1/3 Octave, 28 Bands 31 Hz to 16 kHz, (+/- 12 dB Gain), Mix 1-4, LR

Types: Reverbs, Delays, Gated Reverb, ADT, Chorus, Symphonic Chorus, Phaser, Flanger
4x Dedicated Stereo FX Returns: Fader, Pan, Mute, Routing to Mix/LR, 4-Band PEQ

PAFL: PFL or Stereo in-Place AFL, 0 to -24 dB Trim, 85 ms Delay
Talkback: Assignable to Any Mix, 12 dB/Octave HPF
Signal Generator: Assignable to Any Mix, Sine/White/Pink/Bandpass Noise
RTA: 31 Bands, 1/3 Octave 20 Hz to 20 kHz, Follows PAFL Source

Desk Mounted: 17.4 x 19.7 x 7.4" / 441.96 x 500.38 x 187.96mm
Rack Mounted: 19 x 19.1 x 7.5" / 482.6 x 485.14 x 190.5mm, 1 RU

22lbs / 9.97kg