Allen&Heath Qu-32 - Manual (Page 72)

Qu Mixer User Guide 72 AP9372 iss.5
12.4 System Specifications
Inputs Mic/Line Inputs Balanced, XLR and 1/4" TRS jack, fully recallable Control Faders 100mm motorised
Input Sensitivity (XLR / TRS) -60 to +5dBu / -50 to +15dBu Touch Screen Qu-16, 24 5" TFT, 800x480 resolution
Analogue Gain -5 to +60dB, 1dB steps Touch Screen Qu-32 7" TFT, 800x480 resolution
Maximum Input Level (XLR / TRS) +19dBu / +29dBu SoftKeys 4 (Qu-16), 10 (Qu-24, 32)
Input Impedance (XLR / TRS) >5kΩ / >10 kΩ Mute Groups 4
THD+N, Unity gain 0dB 0.0005% -89 dBu (20-20kHz, Direct Out @0dBu 1kHz) DCA Groups 4
THD+N, Mid gain +30dB 0.001% -83dBu (20-20kHz, Direct Out @0dBu 1kHz) Network TCP/IP Ethernet for MIDI and iPad app
Stereo Line Inputs Input Source
ST1, ST2 connector Balanced, 1/4" TRS jack, half normalled Processing CH1-32 Local, dSNAKE, or USB
ST3 connector Unbalanced, stereo 3.5mm Mini Jack ST1, ST2 Local, dSNAKE, or USB
Input Sensitivity (ST1, ST2 / ST3) Nominal +4dBu / 0dBu ST3 Local, dSNAKE, or USB Stereo
Trim +/-24dB USB Global Source Qu-Drive or USB B Streaming
Maximum Input Level (ST1,ST2 / ST3) +22dBu / +18dBu
Input Impedance >7kΩ Stereo Linking Odd/even input pairs
Parameters linked EQ, dynamics, insert, delay, assignments, sends
Outputs Mix1-10 and LR Out Balanced, XLR Link options Preamp, polarity, sidechains, fader/mute, pan
Group and Matrix Out (Qu-24,32 only)
Output Impedance
<75Ω Polarity Normal/Reverse
Nominal Output +4dBu = 0dB meter reading High Pass Filter 12dB/octave 20Hz – 2kHz
Maximum Output Level +22dBu Insert Assign FX1-4 into Input channels
Residual Output Noise -90 dBu (muted, 20-20kHz) Delay Up to 85ms
Stereo Alt Out & 2Trk Out Balanced, 1/4" TRS jack Gate Self key Sidechain
Source (Alt Output / 2Trk Output) Patchable / LR post-fade Threshold / Depth -72dBu to +18dBu / 0 to 60dB
Output Impedance <75Ω Attack / Hold / Release 50us to 300ms / 10ms to 5s / 10ms to 1s
Nominal Output +4dBu = 0dB meter reading
Maximum Output Level +22dBu PEQ 4-Band fully parametric, 20-20kHz, +/-15dB
Residual Output Noise -90 dBu (muted, 20-20kHz) Band 1 Selectable LF Shelving (Baxandall), Bell
Band 2, Band 3 Bell
AES Digital Output 2 channel, 48kHz sampling rate, XLR Band 4 Selectable HF Shelving (Baxandall), Bell
2.5Vpp balanced terminated 110Ω Bell Width Non-constant Q, variable, 1.5 to 1/9th octave
dSNAKE Inputs Remote source for CH1-32, ST1, ST2, ST3 Compressor Self key Sidechain
Outputs Patchable from Mix1-10, LR, Grp1-8, MTX1-4 Threshold / Ratio -46dBu to 18dBu / 1:1 to infinity
Compatible with AudioRacks AR2412, AR84, AB168 Attack / Release 300us – 300ms / 100ms - 2s
Compatible with ME personal mixing system Knee Soft/Hard
Types Peak Manual, RMS Manual, SlowOpto, PunchBag
System Measured balanced XLR in to XLR out, 0dB gain, 0dBu input
Dynamic Range 112 dB Channel Direct Out to USB Follow Fader, follow Mute (global options)
Frequency Response +0/-0.5dB 20Hz to 20kHz Source select (global) Post-Preamp, Pre-EQ, Post-EQ, Post-Delay
Headroom +18dB
Internal operating Level 0dBu Mix Insert Assign FX into Mix channels
dBFS Alignment +18dBu = 0dBFS (+22dBu at XLR output) Processing Delay Up to 170ms
Meter Calibration 0dB meter = -18dBFS (+4dBu at XLR out)
Meter Peak indication -3dBFS (+19dBu at XLR out), multi-point sensing GEQ Constant 1/3 oct, 28 bands 31Hz-16kHz, +/-12dB Gain
Meter Signal indication -48dBFS (-26dBu at XLR out)
Meter Type Fast (peak) response PEQ 4-Band fully parametric, 20-20kHz, +/-15dB
Band 1 Selectable LF Shelving (Baxandall), Bell
Sampling Rate 48kHz +/-100PPM Band 2, Band 3 Bell
ADC, DAC 24-bit Delta-Sigma Band 4 Selectable HF Shelving (Baxandall), Bell
Latency 1.2 ms (local XLR in to XLR out) Bell Width Non-constant Q, variable, 1.5 to 1/9th octave
0.7 ms (local XLR in to AES out)
Compressor Self key Sidechain
Operating Temperature Range 0 deg C to 35 deg C (32 deg F to 95 deg F) Threshold / Ratio -46dBu to 18dBu / 1:1 to infinity
Mains Power 100-240V AC, 50/60Hz Attack / Release 300us – 300ms / 100ms - 2s
Maximum Power Consumption Qu-16= 82W, Qu-24= 120W, Qu-32= 150W Knee Soft/Hard
Types Peak Manual, RMS Manual, SlowOpto, PunchBag
USB Audio Qu-Drive USB A
Device Use a USB hard drive (not a USB key) FX Internal FX 4x RackFX engine, Send>Return or Inserted
Stereo Record 2 channel, WAV, 48kHz, 24-bit, patchable Types Reverbs, Delays, Gated Reverb, ADT
Stereo Playback 2 channel, WAV, 44.1 or 48kHz, 16 or 24-bit, to ST3 Chorus, Symphonic Chorus, Phaser, Flanger
Multitrack Record 18 channel, WAV, 48kHz, 24-bit, patchable 4 dedicated Stereo FX returns Fader, Pan, Mute, Routing to Mix/LR, 4-Band PEQ
Multitrack Playback 18 channel, WAV, 48kHz, 24-bit
Audio Tools PAFL PFL or stereo in-place AFL, 0 to -24dB Trim, 85ms Delay
USB Audio Streaming USB B, Core Audio compliant Talkback Assignable to any mix, 12dB/oct HPF
Send (upstream) Qu-16/24/32 24/32/32 channel, WAV, 48kHz, 24-bit Signal Generator Assignable to any mix, Sine / White/Pink/Bandpass Noise
Return (downstream) Qu-16/24/32 22/30/32 channel, WAV, 48kHz, 24-bit RTA 31-Bands 1/3 octave 20-20kHz, follows PAFL source
Dimensions Qu-16 Mixer Width x Depth x Height Dimensions Qu-32 Mixer Width x Depth x Height
& Weights Desk mounted 440 x 500 x 186 mm (17.4" x 19.7" x 7.4") & Weights Desk mounted 850 x 500 x 186 mm (33.5"" x 19.7" x 7.4")
Rack mounted 483 x 472 x 190 mm (19" x 18.6" x 7.5") Packed in shipping box 1000 x 680 x 350 mm (39.4" x 26.8" x 13.8")
Packed in shipping box 610 x 680 x 350 mm (24" x 27" x 13.8") Unpacked weight 20 kg (44 lbs)
Unpacked weight 10 kg (22 lbs) Packed weight 24 kg (53 lbs)
Packed weight 13.5 kg (30 lbs)
Qu-24 Mixer Width x Depth x Height
Desk mounted 632 x 500 x 186 mm (24.9" x 19.7" x 7.4")
Packed in shipping box 670 x 790 x 350 mm (26.4" x 31.1" x 13.8")
Unpacked weight 14 kg (31 lbs)
Packed weight 18 kg (40 lbs)