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Signal Processing Devices

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About Signal Processing Devices

Signal Processing Devices

Signal processing devices are units used in a live setting to manage audio routing and processing. These units take care of the functions not covered by mixers or amplifiers.

Some of these units (such as DI boxes) condition your inputs, preparing them for a mixer. Others prepare the signal for amplification (such as Compressors, Limiters, Equalizers and Exciters). Others still will direct audio, splitting and directing it to the correct destination (crossovers and loudspeaker management systems).

Also in this category are utility devices, great for solving some of the problems associated with live sound such as groundloop isolators and feedback destroyers.

Grid List
Behringer Ultra-DI DI100 Battery/Phantom Powered DI-Box
Behringer Ultra-DI DI100 Battery/Phantom Powered DI-Box With the DI100, you can rest assured that your sound source will reach the console balanced and noise-free. BEHRINGER's take on the all-important active DI box gives you functionality, durability and incredible sound at a remarkable price. Plug into the DI100's balanced 1/4" TRS or XLR input, then send ...more
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$79 In Stock Accepting Orders Please See Attributes
DBX 166xs Compressor / Limiter / Gate
DBX 166xs Compressor / Limiter / Gate Adding a dbx® 166xs Compressor/Limiter/Gate to your live sound rig or studio gives you more dynamic control to help create a more polished, professional sound. Having compression in your audio chain gives you the ability to smooth out uneven levels, add sustain to guitars and fatten up your drums. ...more
Our Price
$249 In Stock Accepting Orders Please See Attributes
Behringer Ultra-DI DI20 2-Channel DI-Box/Splitter
Behringer Ultra-DI DI20 2-Channel DI-Box/Splitter The ULTRA-DI DI20 is a one-of-a-kind DI (direct injection) box that can convert up to two separate unbalanced 1/4" TRS lines into two balanced XLR outputs, or function as a signal splitter. Electric guitarists, keyboardists and bassists will love the flexibility this incredible box provides.By flipping a switch, you can ...more
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$49 In Stock Accepting Orders Please See Attributes
Behringer Ultra-DI DI800 8-Channel Active DI-Box
Behringer Ultra-DI DI800 8-Channel Active DI-Box The ULTRA-DI PRO DI800 is a professional mains/phantom powered 8-channel active DI-box. If you need a rack-mountable DI unit with enough inputs to accommodate everyone on stage or in the studio, plug into the DI800.Direct Injection (DI) boxes make it possible to connect guitars, basses and keyboards (as well as ...more
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$229 In Stock Accepting Orders Please See Attributes
Behringer Ultra-DI DI400P Passive DI-Box
Behringer Ultra-DI DI400P Passive DI-Box The ULTRA-DI DI400P is a passive DI (Direct Injection) box for connecting a guitar, bass or keyboard directly to your mixer. With the DI400P as your go-between, impedance-matching problems become a thing of the past, and long cable runs will not sacrifice all of your precious tone. With its ...more
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$45 In Stock Accepting Orders Please See Attributes
Behringer Virtualizer FX2000 Multi-Engine Effects Processor
Behringer Virtualizer FX2000 Multi-Engine Effects Processor Get even more mind-expanding power for your keyboard, bass, guitar or vocals with the VIRTUALIZER PRO 3D FX2000 Effects Processor. This amazing rack unit has 71 incredible new algorithms, including true studio-grade stereo and 3D effects that will add a head-spinning new dimension to your sound, both live and ...more
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$245 In Stock Accepting Orders Please See Attributes
Behringer Ultra-DI DI4000 4-Channel Active DI-Box
Behringer Ultra-DI DI4000 4-Channel Active DI-Box A DI that makes all other DI's jealous! 4 first-class Direct Input channels in one 19" rack space. The DI4000 gives you four first-class DI channels in one rack space. With two inputs (XLR and 1 /4 " TRS), a balanced output (XLR) and a 1 /4 " link ...more
Our Price
$167
Save $28
In Stock Accepting Orders Please See Attributes
Behringer Ultra-G GI100 Guitar Battery/Phantom Powered DI-Box
Behringer Ultra-G GI100 Guitar Battery/Phantom Powered DI-Box Whether you're recording or on stage, you need a great DI (direct injection) box to get your guitar sound to the console with full dynamics and power—and free of noise. The ULTRA-G GI100 active DI box gives you all the full-rock glory of a cranked 4x12 cabinet—at a fraction of ...more
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$81 In Stock Accepting Orders Please See Attributes
Behringer Ultra-DI DI600P Passive DI-Box
Behringer Ultra-DI DI600P Passive DI-Box The ULTRA-DI DI600P is a passive DI (Direct Injection) box for connecting a guitar, bass or keyboard directly to your mixer. With the DI600P as your go-between, impedance-matching problems become a thing of the past, and long cable runs will not sacrifice all of your precious tone. With its ...more
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$60 In Stock Accepting Orders Please See Attributes
Universal Audio LA2A Classic Leveling Amplifier
Universal Audio LA2A Classic Leveling Amplifier Audio professionals revere the LA-2A. The original was immediately acknowledged for its smooth, natural compression characteristics. A unique tube-driven electro-optical attenuator system allows instantaneous gain reduction with no increase in harmonic distortion — an accomplishment at the time, still appreciated today. This faithful Universal Audio reissue marks the ...more
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$5599 In Stock Accepting Orders Please See Attributes
Behringer Composer PRO-XL MDX2600 2-Channel Compressor/Limiter
Behringer Composer PRO-XL MDX2600 2-Channel Compressor/Limiter Whether you’re recording, mixing or mastering, the COMPOSER PRO-XL MDX2600 gives you total dynamic control. It includes all of the features you would expect from a reference class compressor—plus a voice-adaptive de-esser, a new dynamic enhancer, authentic tube emulation and much more. These are some of the indispensable tools for ...more
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$245 In Stock Accepting Orders Please See Attributes
Behringer Ultracurve DEQ2496 Digital Graphic EQ & Analyzer
Behringer Ultracurve DEQ2496 Digital Graphic EQ & Analyzer The ULTRACURVE PRO DEQ2496 is an ultra high-precision digital 24-bit/96 kHz EQ/RTA mastering processor. Its extremely high audio performance makes it ideal for audiophile mastering and PA purposes.   There are 4 concurrently selectable EQ modules (31-band graphic EQ, 10-band parametric EQ, Feedback Destroyer and three dynamic EQs per ...more
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$555 In Stock Accepting Orders Please See Attributes
Universal Audio 1176LN Classic Limiting Amplifier
Universal Audio 1176LN Classic Limiting Amplifier The UA 1176LN is a classic limiting amplifier featuring FET-Style Compressor with Class A Output & Custom Transformers — True to the Original. The 1176LN Classic Limiting Amplifier is a modern reproduction, yet every effort was made to remain faithful to UA founder Bill Putnam Sr.’s visionary design and ...more
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$3399 In Stock Accepting Orders Please See Attributes
Behringer FBQ2496 Automatic Feedback Destroyer
Behringer FBQ2496 Automatic Feedback Destroyer The Behringer FBQ2496 is a high speed feedback destroyer using detection algorithms to automatically remove the bad feedback while leaving the rest of your audio virtually untouched. The FBQ2496 is the fastest (>0.2 sec.) and the only 96 kHz Feedback Suppressor on the market. Using an ultra-fast feedback detection ...more
Our Price
$381 In Stock Accepting Orders Please See Attributes
DBX 231s Dual Channel 31-Band Equalizer
DBX 231s Dual Channel 31-Band Equalizer When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx® EQs are the industry standard for touring, studios, and audio installations. With the dbx heritage of revered pro EQs, the 231s meets the needs of the most demanding sound reinforcement ...more
Our Price
$249 In Stock Accepting Orders Please See Attributes
Behringer MicroHD HD400 Hum Destroyer
Behringer MicroHD HD400 Hum Destroyer This ultra-compact 2-channel hum destroyer may be small in size, but there is nothing lacking in its performance. This super-compact solution removes AC hum and noise quickly, easily and reliably. Ground loops are safely broken while the highest sonic quality is maintained. Plus, the HD400 automatically converts unbalanced signals into ...more
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$49 In Stock Accepting Orders Please See Attributes
DAP Audio SDI-202 Stereo Active DI Box
DAP Audio SDI-202 Stereo Active DI Box The SDI-202 is a multi-purpose unit and can be powered by an 9V battery or mixer with phantom power. The instrument mode has a high impedance which makes it possible to connect an instrument with high output impedances, like an electric guitar or acoustical guitars with a piezo-ceramic pick-up element. ...more
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$85
Save $10
In Stock Accepting Orders Please See Attributes
DBX DriveRack PA2 Speaker Management System
DBX DriveRack PA2 Speaker Management System The DriveRack® PA2 provides all the processing you need between your mixer and amplifiers to optimise and protect your loudspeakers. With the latest advancements in dbx’s proprietary AutoEQ™ and AFS™ algorithms, a new input delay module for delaying the FOH system to the backline, Ethernet control via an Android®, iOS®, ...more
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$649 In Stock Accepting Orders Please See Attributes
DBX 266xs Compressor / Gate
DBX 266xs Compressor / Gate Adding a dbx® 266xs Compressor/Limiter/Gate to your live sound rig or studio gives you more dynamic control to help create a more polished, professional sound. Having compression in your audio chain gives you the ability to smooth out uneven levels, add sustain to guitars and fatten up your drums. ...more
Our Price
$168 In Stock Accepting Orders Please See Attributes
DBX db12 Active Direct Box
DBX db12 Active Direct Box At dbx, when they do something, they do it right. So when they decided to create their new direct injection boxes, they didn’t settle for the same old tired approach to direct box design. One look at their new dB10 Passive and dB12 Active direct boxes will tell you that ...more
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$155 In Stock Accepting Orders Please See Attributes
Alto Professional Stealth Wireless System
Alto Professional Stealth Wireless System The easy-to-use Stealth Wireless system from Alto Professional replaces hundreds of feet of audio cable with a reliable wireless connection.Compatible with all active loudspeakers, as well as traditional passive speaker/amplifier setups, this expandable two-channel system delivers interference-free sound. Enjoy faster setups, quicker teardowns, and eliminate complicated or unsightly cable runs, ...more
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$849 In Stock Accepting Orders Please See Attributes
Aphex Exciter Aural Exciter & Optical Big Bottom
Aphex Exciter Aural Exciter & Optical Big Bottom Since its introduction in 1975, close to a million Aphex Aural Exciters have found their way into recording studios and broadcast facilities, nightclubs and concert halls, arenas and airports, musicians' and DJs' rigs and houses of worship. The Aural Exciter's patented technology has been often imitated but never duplicated. ...more
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$575 In Stock Accepting Orders Please See Attributes
SM Pro Audio DIDock for 30 Pin iOS Devices (Black)
SM Pro Audio DIDock for 30 Pin iOS Devices (Black) Designed to support portable audio devices in the field, the DIDock delivers audio signal conversion from connected devices to a fully balanced transformer isolated stereo output pair. Many portable audio devices tend to introduce increased levels of noise when connected to larger professional PA systems. The DIDock ...more
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$85 In Stock Accepting Orders Please See Attributes
Behringer Super-X CX2310 Crossover w/ Subwoofer Output
Behringer Super-X CX2310 Crossover w/ Subwoofer Output The CX2310 2-way stereo/3-way mono crossover features absolute precision, state-of-the-art circuitry, with superior-grade components, ultra low-noise op amps and balanced inputs and outputs. Additionally, the CX2310 provides an independently adjustable subwoofer output, effectively providing an extra low-frequency band, which is adjustable from 10 Hz to 235 Hz. When a ...more
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$149 In Stock Accepting Orders Please See Attributes
DAP Audio PDI-200 Stereo Passive Direct Injection Box
DAP Audio PDI-200 Stereo Passive Direct Injection Box The PDI-200 is a two-channel passive direct injection box. It converts your HI-Z signal into a LO-Z signal. You do not need a battery or phantom power for this direct box. It has very wide applications, great for keyboard signals, acoustic & electric guitar signals and any other ...more
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$59 In Stock Accepting Orders Please See Attributes
DBX 1231 Dual Channel 31-Band Equalizer
DBX 1231 Dual Channel 31-Band Equalizer The dbx® 12 Series were designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The 1231 provides standard features like dual-channels, 31 1/3 octave bands, ISO frequency centers, +/- 12 dB input gain range, and switchable 40Hz/18 dB per ...more
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$595 In Stock Accepting Orders Please See Attributes
DBX 1066 Compressor / Limiter / Gate
DBX 1066 Compressor / Limiter / Gate After producing the world's most renown series of compressors, the task of producing a new compressor worthy of DBX's reputation would be daunting for most engineers. Not for dbx®. Their engineers know audio like no one else in the world. Now the fruits of their talents are available to you ...more
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$729 In Stock Accepting Orders Please See Attributes
DBX 215s Dual Channel 15-Band Equalizer
DBX 215s Dual Channel 15-Band Equalizer When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx® EQs are the industry standard for touring, studios, and audio installations. With the dbx heritage of revered pro EQs, the 215s meets the needs of the most demanding sound reinforcement ...more
Our Price
$215 In Stock Accepting Orders Please See Attributes
DBX 223xs Stereo 2-Way/Mono 3-Way Crossover
DBX 223xs Stereo 2-Way/Mono 3-Way Crossover The secret to making speakers sound great lies with the crossover you use. With the dbx® 223xs Crossover you'll get great performance, ultra low-noise, rugged reliability and four decades of dbx knowledge and expertise in building the world's finest processors. The 223xs uses precision filters to separate the audio signal ...more
Our Price
$258 In Stock Accepting Orders Please See Attributes
DBX db10 Passive Direct Box
DBX db10 Passive Direct Box At dbx, when they do something, they do it right. So when they decided to create their new direct injection boxes, they didn’t settle for the same old tired approach to direct box design. One look at their new dB10 Passive and dB12 Active direct boxes will tell you that ...more
Our Price
$125 In Stock Accepting Orders Please See Attributes
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