Quadra/Fx Specifications - Art Quadra/FX User Manual

Quadra/FX Specifications:

A/D converters:
D/A converters:
Sample Rate:
Bandwidth:
Dynamic Range:
Total Harmonic Distortion:
Audio In/Out:
Maximum Delay Time:
Cascade
DSP:
Effect Routing Combinations:
Effects Algorithms:
Stereo, Twin Stereo, Cascade modes:
Discrete 4 mode:
MIDI:
Other features:
Display:
Power requirements:
Designed and manufactured in the United States of America.
20 bit, 64 times oversampled, delta sigma, X4
20 bit, 128 times oversampled, delta sigma, X4
46.875 kHz
10 Hz – 20 kHz +0, -2 dB
>93dB
< .01% @ 1kHz
¼" unbalanced, +4 / -10 dB switchable levels,
>50k ohms input impedance, <750 ohms output impedance
5.5 seconds (2.75 seconds X2, in Stereo)
Up to 1.3 seconds per channel in Discrete 4, Twin Stereo, and
ALU processing 24 MIPS min., 36MIPS avg., and 48MIPS peak
24 bit X 24 bit Multiplier
56 bit internal accumulator
Proprietary Dynamic Engine Allocation (DEA™) software
maximizes DSP algorithms in all routings.
10,000 in Discrete 4 routing mode
144 in Twin Stereo mode
144 in Cascade mode
12 in Stereo mode
10,300 Total
24 reverb, 6 delay, 6 pitch transpose, 6 chorus,
6 flanger, 6 phaser, 6 rotary, 6 tremolo, and 6 panner.
(72 Total)
24 reverb, 6 delay, 5 pitch transpose, 5 chorus,
5 flanger, 5 phaser, 5 tremolo
(60 Total)
MIDI In and Out, full parameter control,
Up to 16 controllers per preset
Audio, front-panel encoder switch, and MIDI can be used to:
Trigger sweeps, repeat hold and tap in delay times, spin the rotary
up and down, gate and fade effects, and gate and dynamically
regenerate reverbs
A reverb click is also available via the front panel encoder switch
3-digit numeric plus a 44 LED multifunction display system
9 Volts AC @ 450 milliamps, external supply
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