The dbx Professional Products DriveRack Studio provides all of the tools necessary to optimize Studio Monitor management in a single rack mount chassis design regardless of the environment. The DriveRack Studio offers dual XLR inputs and six XLR outputs, dual channel graphic EQ, classic dbx Compression, multiple crossovers, parametric EQ and a built-in real time audio analyzer. In addition, this audio toolbox provides the end user with 24 custom presets that have been specifically written and designed to work in tandem with the most popular studio reference monitors available. The DriveRack Studio now allows you to fine-tune even the most sonically challenged rooms.

The DriveRack Studio continues the legacy of DriveRack series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack Studio was designed with the purpose and vision of providing state-of-the-art signal processing in the studio environment, while utilizing a simple and intuitive user interface. This goal has been achieved by offering two independent channels of processing power with a linkable 28-Band Graphic equalizer, industry-standard dbx® stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input, with a six channel output system that includes parametric EQs, and Peak Plus™ limiters (which are used to provide protection against speaker blowouts) and alignment delay. These features combined with the Wizard setup system, represent a methodical design that is guaranteed to deliver optimal, all-inclusive processing in a completely scalable system.

Features
24 Custom Factory Programs Optimized for Studio Monitor Management
Dual 28-band Graphic EQ
Classic dbx® Compressor
120A Sub-harmonic Synthesizer
2x3, 2x4, 2x5, 2x6 Crossover Configurations
Stereo Multi-band Parametric EQ
Stereo Output Limiters
Alignment Delay
Pink Noise Generator
Auto-EQ with 28-Band RTA
2-Channel XLR Input and 6 Channel XLR Output
Front panel RTA-M XLR input with phantom power
24-Bit ADC/24-Bit DAC. >110dB Dynamic Range
TYPE IV® Conversion System
Full Graphic LCD Display

The DriveRack® PA continues the legacy of DriveRack® series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack® PA was designed with the purpose and vision of providing state-of-the-art signal processing, while utilizing a simple and intuitive user interface. This goal has been achieved by offering two independent channels of processing power with a linkable 28-Band Graphic equalizer, industry-standard dbx® stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input, with a six channel output system that includes parametric EQs, and Peak Plus™ limiters (which are used to provide protection against speaker blowouts) and alignment delay. These features combined with the Wizard setup system, represent a methodical design that is guaranteed to deliver optimal, all-inclusive processing in a completely scalable system

Features
Stereo Feedback Elimination with 12 feedback notch filters
Dual 28-band Graphic EQ
Classic dbx® Compressor
120A Sub-harmonic Synthesizer
2x3, 2x4, 2x5, 2x6 Crossover Configurations
Stereo Multi-band Parametric EQ
Stereo Output Limiters
Alignment Delay
Pink Noise Generator
Auto-EQ with 28-band RTA
JBL® Speaker and Crown Power Amp Tunings with Setup Wizard
25 User Programs/25 Factory Programs
2 Channel XLR Input and 6 Channel XLR Output
Front panel RTA-M XLR input with phantom power
24-Bit ADC/24-Bit DAC, >110 dB Dynamic Range
Full Graphic LCD Display

The DriveRack 220i is piloted from the intuitive DriveWare GUI that offers both Configuration and Control of the processing modules. Modules can be accessed, edited and saved as part of programs. Processing modules can be linked between the channels for true stereo processing. If independent processing is desired, parameters can be copied from one channel to the next to ensure that setup is quick and easy. Stored programs can be loaded from either the front panel or from wall mounted Zone Controllers. Zone Controllers can also be used for output muting or adjusting output volumes.

Features
Advanced Feedback Suppression (AFS)
Graphic and Parametric EQ
Compressor
Limiter
Auto Gain Control
Noise Gating
De-Esser
Ducker
Bandpass Filters
2x2 Matrix Mixer
1.3 Seconds of Delay
RS-232 PC GUI control
Mic/Line Inputs
Wall Panel Control
Security Lockout

The 260 capitalizes on the road tested and contractor approved nature of the other products in the DriveRack line. The 260 provides full bandpass and crossover configurations as well as independent output processing and a full time RTA for live sound applications. Contractors will appreciate its control inputs for wall-panel logic control and the patent-pending Advanced Feedback Suppression (AFS™).

The DriveRack 260 continues the legacy of DriveRack series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack 260 was designed with the purpose and vision of providing state-of-the-art signal processing, while utilizing a simple and intuitive user interface. This goal has been achieved by offering two independent channels of processing power with a linkable 28-Band Graphic Equalizer, industry-standard dbx stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input, with a six channel output system that includes parametric EQs, PeakStopPlus® limiters (to provide protection against speaker blowouts) and alignment delay. These features combined with the Wizard setup system and complete DriveWare™ GUI control represent a methodical design that is guaranteed to deliver optimal, all-inclusive processing in a completely scalable system.

Features
Feedback Elimination
2.7 Seconds of Alignment and Zone Delay
RS-232 PC GUI control
Classic dbx Compression and Limiting
Graphic and Parametric EQ
Auto-EQ Function
Full Bandpass, Crossover, and Routing Configurations
Auto Gain Control
Pink Noise Generator and fulltime RTA
Setup Wizard with JBL speaker and Crown Power Amplifier Tunings
Security Lockout
Wall Panel Control Inputs

The 241 DriveRack™ Complete Equalization and Loudspeaker System from dbx® Professional Products continues the legacy of excellence for all-inclusive loudspeaker management systems set by the 480 DriveRack™. Following in the footsteps of its legendary big brother, the 480 DriveRack™, the 241 is the only unit required between the mixing console and poweramps. With the 241 DriveRack™, you will no longer have to contest with the obstacles presented by the large and cumbersome loudspeaker management system racks of the past. With the 241 DriveRack’s all-inclusive signal processing combined with its single rack unit chassis design and affordable price point, the 241 DriveRack™ is an absolute must for any loudspeaker management application.

Pre-EQ is 31 band graphic or 9 band parametric on each input. +/- 12dB boost/cut.

• Crossover: 1x4 max with band summing. Linkable for stereo inputs. 1/12 octave centers. Selectable filters including Butterworth, Bessel, and Linkwitz-Riley. Selectable slopes up to 24dB.

• PC DriveWare™ Interface

• Post EQ is 4 band parametric per output. Selectable shelves or Bell curves. 1/12 octave centers, Q selectable from 0.25 to 16.

•Dynamics – Compressor/Limiter: Linkable with PeakStopPlus™

• Pre X-Over Delay – 1.3 seconds per input with 20uS resolution.

• Post X-Over Delay – 680mS per output with 20uS resolution.

• Output – Phase compensation and routing.

IEM

in ear monitor

Finally! There is now a digital signal processor that has been designed specifically for in ear monitor applications. New from dbx Professional Products, comes the IEM, In-Ear-Monitor Processor which is the ideal tool for fine-tuning mix monitoring for In-Ear monitoring devices. Not only does the IEM provide the legendary dbx effects in the digital domain, such as 4-band stereo compression, PeakStop™ limiting and 5-band parametric EQ, but the IEM also includes stereo adjust, dbx proprietary Type IV™ conversion system, and for good measure, we have even raised the playing field by including custom reverb algorithms using the industry standard Lexicon® technology. The IEM from dbx Professional Products is a unit that is certain to take In-Ear Monitor processing to the next level.

From the company that has been redefining the standard of signal processing for more than 25 years, dbx® Professional Products now offers a bulletproof product that caters to the scrutinizing needs of performers who utilize In-Ear Monitorin devices.

The IEM was designed with the simple purpose and vision of enhancing the sonic quality of all In-Ear monitor applications, while providing the necessary audio level protection that artists and engineers require. The design team at dbx has achieved this vision by building a unit that offers effects including: 4-band stereo compressor with gating and limiting, 5-Band Parametric EQ, PeakStop™ limiting, Stereo adjust and Lexicon® reverbs. In addition to methodically designing a utilitarian unit that includes an intuitive user front panel which provides instant access to all effects within the IEM at the push of a button, as well as a large custom display which clearly shows all operational information of the unit in a logical manner.

the dbx iEQ-31 easily lives up to the dbx legacy of uncompromised sonic integrity. In addition to unsurpassed equalization specs, the iEQ-15 also offers the built-in necessities which include AFS™ feedback Suppression, Type V™ noise reduction and PeakStopPlus® limiting. Besides including two 15-band channels of 2/3-octave equalization, the iEQ-15 also offers +12 dB input gain range; switchable +6 or +15 dB boost/cut range, 40mm faders, XLR, 1/4'' and Euroblock inputs and outputs, nonconductive nylon sliders; and an intuitive user interface with comprehensive output and gain reduction metering. As always, the inevitable result of our meticulous attention to detail and top-quality componentry is exceptional sound, performance, and reliability.

The iEQ series represents a major step forward in the performance of EQs. The iEQ series is now able to offer state-of-the-art digital EQ performance and specs with an analog look and feel. From its amazing 10Hz to 22kHz frequency response, to its 113dB dynamic range and Advanced Feedback Suppression (AFS™), dbx proprietary Type V™ noise reduction
and PeakStopPlus® limiting, the iEQ-15 offers out of this world specifications with a downto- earth price point. Sure to find a home in the studio, on tour and with installed sound venues, the iEQ-15 is destined to take its rightful place in the lineage of great dbx® signal processors that are the professional’s choice in signal processing. With such pristine design and quality, the iEQ-15 offers the maximum sonic flexibility in a straight forward interface and rock-solid construction.

the dbx® 231 easily lives up to the dbx reputation at a price point which can find a home in the tightest of budgets. Besides including two 31-band channels of 1/3-octave equalization, the 231 also offers ±6 or ±12 dB boost/cut range; XLR, 20mm faders and 1/4" inputs; nonconductive nylon sliders; and an intuitive user interface with comprehensive output and gain reduction metering. As always, the inevitable result of our meticulous attention to detail and top-quailty componentry is exceptional sound, performance, and reliability.

The 2-Series represents a major step forward in the performance of entry-level graphic equalizers. From its amazing 10Hz to 50kHz frequency response, to its 108dB dynamic range and internal toroidal transformer, the 2-Series offers out of this world specifications with a down to earth price point. Sure to find a home in the studio, on tour and with installed sound venues, the 2-Series is destined to take its rightful place in the lineage of great dbx® signal processors that are the Professional's Choice™. With such affordable quality, there's no longer any excuse for compromising your sound.

But hey, Roger wasn't about to stop there. PeakPlus® Limiter. Who knows more about limiting than the folks at dbx; nobody... that's who. So when the guys were developing this new series of EQs they wanted something that would be unique to these EQs. That's when Roger got another one of his bright ideas and said "I bet they'll work a lot better if there's a cool limiter built in." Next thing you know, all the guys are in the studio amazed at the new limiter Roger had designed specially for the 20 Series. Once again, hearing is believing... With a threshold range of 0dbu to plus 20dbu, the patent-pending PeakPlus limiter is designed to tame your program material from the subtlest nuances to the rowdiest hits. Also, the four stage LED ladder gives you a great visual indication as to what the limiter is doing.

20 Series EQs. You used to have to settle for second best in a reasonably priced EQ but not any more. With the new 20 Series from dbx Professional Products you get a great EQ circuit, a graceful yet powerful limiter and the revolutionary new design of the Type III Noise Reduction. Check out the dbx 20 Series graphic EQs at your pro audio outfitter. You'll see, with the 20 Series EQs you get MORE!!!

The superb engineering in the 166XL ensures that both its compression and gating provide versatility and excellent sonic performance in situations where other compressor/gates typically produce undesirable processing artifacts.

When using the 166XL’s Attack and Release controls, artists and engineers will find that the center settings deliver classic dbx compression, while the full control range produces voicings that extend from slow “leveling” to aggressive “peak” limiting.
The 166XL’s advanced gate circuitry uses a completely new, program-dependent timing algorithm to produce ultra-smooth release characteristics—even with complex signals, such as voice or reverb decays. dbx engineers went on to take advantage of the wide dynamic range and high precision of the dbx V2™ VCA to design in an extra-wide threshold range and ensure top gating performance for each application.

Separate precision LED displays for gain reduction, compression threshold and gate threshold allow quick, accurate setup, while the 166XL’s intuitive operation lets users easily smooth uneven levels, add sustain to guitars, squash drums or tighten up mixes. In Stereo couple mode, the Channel 1 controls become Master controls, and Channel 2 follows precisely to ensure a rock solid stereo image—even with high amounts of compression, through True RMS Power Summing™. Professionals and newcomers alike will find that the 166XL sets up rapidly and musically the first time it is used, especially with the Auto attack and release function. Advanced applications are now easy, with the 166XL’s full sidechain functionality, and the ability to use either hard knee or OverEasy® compression algorithms. Add to this already impressive list of features the venerable PeakStop™ limiter, and you’ve got a strong finisher, every time.

The dbx 166XL processor is the result of an intensive engineering and product development effort aimed at taking advantage of the latest and best advances in manufacturing technology to deliver true dbx audio performance and reliability to our customers at the lowest possible cost. The 166XL puts a completely new level of compressor/gate performance within everyone’s reach.

The superb engineering in the 266XL ensures that both its compression and gating provide versatility and excellent sonic performance in situations where other compressor/gates typically produce undesirable processing artifacts.

When using the 266XL’s AutoDynamic™ Attack and Release controls, artists and engineers will find that the center settings deliver classic dbx compression, while the full control range produces voicings that extend from slow “leveling” to aggressive “peak” limiting.

The Auto Dynamic™ circuitry continuously adjusts the actual attack and release times to optimally match the program material. Since users aren’t restricted to using the Attack and Release controls only in “peak” operation, they can tailor the response of the 266XL for individual tracks, mixed program material, special effects or system protection. As a result, production studios can use the versatile 266XL to replace multiple “single-purpose” limiters while sound reinforcement users can standardize on the 266XL for all of their applications.

The 266XL’s advanced gate circuitry uses a completely new, program-dependent timing algorithm to produce ultra-smooth release characteristics—even with complex signals, such as voice or reverb decays. dbx engineers went on to take advantage of the wide dynamic range and high precision of the dbx® VCA to design in an extra-wide threshold range and ensure top gating performance for each application.

Separate precision LED displays for gain reduction, compression threshold and gate threshold allow quick, accurate setup, while the 266XL’s intuitive operation lets users easily smooth uneven levels, add sustain to guitars, squash drums or tighten up mixes. In Stereo couple mode, the Channel 1 controls become Master controls, and Channel 2 follows precisely to ensure a rock solid stereo image—even with high amounts of compression. Professionals and newcomers will find that the 266XL sets up rapidly and musically the first time it is used, and every time thereafter.

The dbx® 266XL processor is the result of an intensive engineering and product development effort aimed at taking advantage of the latest and best advances in manufacturing technology to deliver true dbx audio performance and reliability to our customers at the lowest possible cost. The 266XL puts a completely new level of compressor/gate performance within everyone’s reach.

After producing the world's most renown series of compressors, the task of producing a new compressor worthy of our reputation would be daunting for most engineers. Not for dbx®. Our engineers know audio like no one else in the world. Now the fruits of their talents are available to you in the form of the 1066 Stereo Compressor/Limiter/Gate.

Want to instantly add that classic dbx response to your mix? It's there at the touch of the "Auto" button. Or use the independent Attack and Release controls to tailor the 1066 to your specific needs. Unwanted frequencies or mic bleed in the signal path? Frequency dependent gain control is a snap to set up and execute with our Side Chain External button (SC Ext). Use the Side Chain Monitor button (SC Mon) and your favorite EQ to dial in the specific frequencies you want to trigger the device. As has become our standard, the contour switch allows entire mixes to be easily smoothed with soft compression while keeping low frequencies from punching holes in the overall mix. Selectable input and output metering allow you to make sure that everything is matched up level-wise, maximizing your signal-to-noise ratio.

For overall speaker protection, our new PeakStopPlus™ does all previous circuits one better. With a new design, the PeakStopPlus represses those unwanted transients from blowing your drivers while minimizing the distortion common to many other "hard" limiters. Selectable Hard-Knee or OverEasy® characteristics make the 1066 ideal for your gain control needs, whether you're looking for "heavy" almost-special-effects compression or soft, smooth gain leveling. New lightpipe technology replaces standard LED's found on most other units, making the 1066 both very easy to read and much easier to operate.

In the studio, broadcast facility or on the road with a P.A. system, the 1066 is designed for perfectly simple operation. The 1066 allows you to eliminate unwanted signals, flexibly control overall signal gain and guard your overall mix in dual mono or stereo operation.

At the heart of the 1066 is our new dbx V2 VCA. Developed especially for the 1066, 1046 and other 10 series products to come, this revolutionary VCA boasts superb dynamic range characteristics while maintaining very low distortion and almost immeasurable noise characteristics. The bottom line is this: a new VCA working in conjunction with world class design makes the dbx 1066 perform better than compressors selling for hundreds more.

State-of-the-technology VCA's, meticulous component selection, and scrupulous testing procedures are just a few more reasons that the new dbx 1066 is the latest in a long line of pedigreed dbx signal processors.

In today's recording and sound reinforcement environments, the need for multiple channels of high quality, easy to use compression is growing rapidly. The new dbx® 1046 is designed to provide the audio professional with just that: 4 channels of great sounding dbx compression for a variety of applications. Incorporating the industry standard dbx designs and the latest available manufacturing techniques, the dbx 1046 provides pristine sonic quality with that classic dbx sound.

The 1046 provides 4 channels of smooth classic dbx OverEasy® or Hard Knee compression that are perfectly suited for use on individual tracks of your multitrack recorder, and in virtually all applications the separate channels can be individually interfaced and used for entirely independent purposes. Additionally the newly developed PeakStopPlus™ is ideal for protecting your system from the oppressive peaks that can take out valuable drivers in your sound reinforcement rig or studio monitors.

All four channels have the following controls:

Threshold - allows you to set the level at which the compressor starts affecting the gain

OverEasy - allows you to select between soft compression for overall gain control or Hard Knee compression based on the characteristics of the
original dbx 160.

Ratio - allows you to set the slope of gain reduction affecting the signal over the threshold level.

Input/Output Meter - allows you to set the meter to check the input and output levels for maximum signal-to-noise ratio and best level matching.

Output Gain - allows you to add make-up gain or to adjust the output level for that channel to match the next device's input gain.

Bypass - hard wire bypass allows you to hear how the compressor is affecting your signal.

PeakStopPlus - allows you to set the maximum signal level you want to pass through this channel. While it's virtually impossible to eliminate distortion, the PeakStopPlus circuit does it gracefully and effectively with minimal distortion.

Stereo Link - allows you to link channels 1&2 and 3&4 for two channels of true stereo compression.

All four channels feature balanced gold plated XLR and 1/4" inputs and outputs, and switchable +4dBu or -10dBV operating level to interface each individual channel with any other device.

So whether you need to control the level, placement in the mix, or overall characteristics of 4 independent signals or control the gain leveling on a couple of stereo pairs, the dbx 1046 is for you.

The ZonePro products have been created to provide state-of-the-art signal processing for Background Music (BGM) applications, while maintaining a simple, secure and intuitive interface. From the powerful DSP modules to the multiple control interfaces, the ZonePro products provide all the processing and control necessary for BGM installations. Additionally, the GUI interface and Wizard function allows any contractor to quickly set up and optimize the unit to its full potential by streamlining the setup process and providing a menu based setup procedure that includes system setup and configuration.

The ZonePro products are based on the same unparalleled design philosophy that made the DriveRack family famous. This philosophy, “To provide everything you need between the sources and the amplifiers,” creates a full featured processor capable of almost any BGM application. The ZonePro products offer two mic/line inputs on Euroblock connectors, and four line inputs on mono-summing dual RCA jacks. Outputs are also on Euroblock connectors. Each input channel provides EQ, while the mic/line inputs also offer two DSP insert blocks with a selection of Compression, Notch Filtering, Auto Gain Control, Advanced Feedback Suppression (AFS™), Gating, and De-Essing. Each output zone provides a routing matrix where each of the inputs can be selected as the main source or priority source. Paging can be done from the Mic/line inputs; both paging and priority override offer full Ducking capability. Each output also provides Autowarmth®, full Bandpass and Crossover filtering, Parametric EQ, a selectable Dynamics module and output Delay

The AFS 224 Advanced Feedback Suppression processor was designed to provide state-of-the art feedback elimination processing, while maintaining a simple and intuitive control interface. From the powerful DSP module to the no-nonsense user interface, the AFS 224 provides all the processing and control necessary for both installation and live use. The AFS 224 is an absolute must for any live sound application.

Ten and twelve filter feedback elimination processors have become the de facto standard, but the engineering staff at dbx have never been quite content residing in the neighborhood of
the status quo. So, to raise the bar once again, they went out and developed a dedicated feedback suppression processor that offers up to 24 filters per channel with filter Qs up to 1/80 of an octave. To achieve these staggering numbers dbx utilized their patent-pending AFS technology that had previously only been available in the upper echelon line of products and made it available in this stand-alone processor, which takes all of the guesswork out of feedback removal. In addition to the plethora of feedback suppression filters available, the AFS 224 also offers selectable modes, live filter lift, and types of filtration, which are all readily available via the intuitive user interface front panel.

The Zone Controllers offer extended utility to the DriveRack® family. Based on the same unparalleled design philosophy as the other products in the dbx® lineup, the Zone Controllers offer additional control to installations featuring the DriveRack® 260. The five Zone Controllers use analog DC voltages to provide logic control ranging from Volume and Mute control, to Contact Closure Program selection. Wired with readily available and affordable CAT5 cable with universally accepted RJ-45 connectors, the ZC Zone Controllers offer simple yet elegant solutions to the contractor.

The ZC-1 offers remote programmable, Volume control to any installation using the DriveRack® 260. The ZC-2 provides programmable Volume and Mute control. Both the ZC-1 and ZC-2 can be programmed for up to six outputs of the DriveRack® 260. The ZC-3 allows Program Selection on the 260. The ZC-4 also offers Program Selection via Contact Closure inputs for Room Combining applications. Up to six Zone Controllers can be used with a single DriveRack® 260, and can either be wired in series or parallel. The ZC-BOB was created to accommodate “home-run” or parallel wiring to the unit. With a maximum recommended cable length of 1,000 feet, the Zone Controllers offer a simple way to create elegant solutions for many installation applications.