Data Sheet
Qu-Pac Technical Datasheet 6 Allen & Heath Ltd
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
150W
Knee
Soft/Hard
Types
Peak Manual, RMS Manual, SlowOpto,
PunchBag
USB Audio
Qu-Drive
USB A
Stereo Record
2 channel, WAV, 48kHz, 24-bit,
patchable
FX
Stereo Playback
2 channel, WAV, 44.1 or 48kHz, 16 or
24-bit, to ST3
Internal FX
4x RackFX engine, Send>Return or
Inserted
Multitrack Record
18 channel, WAV, 48kHz, 24-bit,
patchable
Multitrack Playback
18 channel, WAV, 48kHz, 24-bit
Audio Tools
Types
Reverbs, Delays, Gated Reverb, ADT
USB Audio Streaming
USB B, Core Audio compliant
Chorus, Symphonic Chorus, Phaser,
Flanger
Send (upstream)
32 channel, WAV, 48kHz, 24-bit
4 dedicated Stereo FX
returns
Fader, Pan, Mute, Routing to Mix/LR, 4-
Band PEQ
Return (downstream)
32 channel, WAV, 48kHz, 24-bit
PAFL
PFL or stereo in-place AFL, 0 to -24dB
Trim, 85ms Delay
Dimensions & Weights
Talkback
Assignable to any mix, 12dB/oct HPF
Width x Depth x Height
Signal Generator
Assignable to any mix, Sine /
White/Pink/Band-pass Noise
Desk mounted
440 x 174 x 181 mm (17.3" x 6.9" x 7.1")
RTA
31-Bands 1/3 octave 20-20kHz, follows
PAFL source
Rack mounted
483 x 174 x 177 mm (19" x 18.6" x 7")
4U
Packed in shipping box
620 x 310 x 310 mm (24.4" x 12.2" x
12.2")
Unpacked weight
6.6 kg (14.5 lbs)