Digitech Quad 4

Multi-Effects Processor

M.S.R.P. $479.00
$399.50

Click Image for Larg Quad 4 Picture

Buying one Quad4 is like buying 4 independent processors. Inside the Quad4 is a multi-effects processor that is multi-talented and while most of us can't do more than one thing at a time, the Quad4 can do 4. Why did we put the power of 4 multi-effects processors into one unit? So you, too, would be able to do more than one thing at a time. The Quad4 features 4 completely independent inputs and outputs that give you the power of four independent mono processors or two true stereo processors. Imagine the power to process two true stereo sources simultaneously without sacrificing control.

But true stereo is only the beginning. Imagine having 4 independent reverbs for vocals, guitar, keyboards, and drums, where each reverb can be optimized specifically to achieve the best audio performance for each application. And imagine a processor that gives you the power to create any combination of effects, in any order. And then multiply by four. Check out the Quad4. With its ingenious user interface, large custom display, and potent S-DISC II® technology at its heart, the Quad4 is capable of not just replacing, but thoroughly eliminating the need for multiple, expensive, single-purpose processing units. You work hard for your money. DigiTech makes sure you get the most for it.

FEATURES

New 4 Independent and outputs
Large Custom Display
New, Easy to use Interface
Multiple Input/Output
Signal Path Routings
S-DISC II Powered
The Equivalent of 4 Signal Processors in 1
Automatic Input Leveling
Dynamic Parameter Modifiers
Full MIDI Implementation
Full Bandwidth Effects
True Stereo Effects

Several new effects
including: Reverse Delay,
Time Warp, Vocoder,
Spring Reverb, Sampler
Effect Configuration
Selection within each
program
Maximum Delay time of 5
Seconds
Dozens of New Programs

DSP SECTION

A/D Converter: 20 bit, 128 x Oversampled
D/A Converter: 20 bit, 128 x Oversampled
Architecture: Static-Dynamic Instruction Set Computer
(S-DISC IIŽ)
Digital Signal Path Width: 24 bits (144.5 dB)
Internal Data Path Width: 48 bits (289 dB)
Dynamic Delay Memory: 256k x 16 bits (5.0 seconds)
Static Delay Memory: 256 24-bit registers (5.8 milliseconds)
Data ALU Processing: 11.3 MIPS
Address ALU Processing: 16.9 MIPS
Multiplier Size: 24 bits x 24 bits

GENERAL

Connectors: 1/4" Unbalanced Inputs (4) & Outputs (4)
Nominal Input Level: -10dBV, +4dbu (Software selectable)
Maximum Input Level: +18 dBu
Input Impedance: 10k Ohms
Nominal Output Level: -10dBV, +4 dBu switchable
Maximum Output Level: +18 dBu
Output Impedance: 470 Ohms
Frequency Response: 20 Hz. - 20kHz. ą0.5dB
S/N Ratio: Greater than 95 dB; ref =max signal, 22 kHz
measurement bandwidth (A-Weighted)
THD: Less than 0.03% (1 kHz)

OTHER SPECS

Memory Capacity: Factory: 100 Programs, User: 100 Programs
Power Requirements:
External power supply (PSO920, 9VAC, 2.2A)
US and Canada: 120 VAC, 60 Hz;
Japan: 100 VAC, 50/60 Hz;
Europe: 230 VAC, 50 Hz;
UK: 240 VAC, 50 Hz
Power Consumption: 30 Watts
Size: 19" (482 mm) W x 1.75" (44 mm) H x 5.5" (140 mm) D
Net Weight: 5.5 lbs (2.5 kg.)

Digitech Effects Main Page

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