Equalizers & Feedback Controllers

The BBE Sound EQA-215 is a professional dual 15-band graphic equalizer. Ideal for use in live sound rigs and installed setups such as studio, stage, DJ and sound contracting. The EQA-215 utilizes Constant-Q filters (constant bandwidth) this means that the bandwidth of each individual filter has a perfect balance between being narrow enough to prevent unwanted interaction between filters, yet wide enough to deliver exactly the type of correction curve for the ultimate in precision equalizing.

The BBE Sound EQA-231 is a professional dual 31-band graphic equalizer. Ideal for use in live sound rigs and installed setups such as studio, stage, DJ, and sound contracting. The EQA-231 utilizes Constant-Q filters (constant bandwidth) this means that the bandwidth of each individual filter has a perfect balance between being narrow enough to prevent unwanted interaction between filters, yet wide enough to deliver exactly the type of correction curve for the ultimate in precision equalizing.

The DEQ2496 is a high-precision digital 24-bit/ 96 kHz EQ/RTA mastering processor, ideal for sophisticated live sound trouble-shooting or audiophile mastering. Whether you’re putting the finishing touches on recorded material, or creating optimal live sound for a multi-way PA, the DEQ2496 is built to provide meticulous control. Includes automatic FFT analysis with Auto EQ, a FBQ Feedback Detection System and phase-neutral digital graphic EQ.

Features:

• Ultra-high resolution 24-bit/96 kHz mastering processor featuring 32/40-bit floating-point DSP technology
• Audiophile 24-bit/96 kHz A/D, and D/A converters offering 113 dB dynamic range
• 4 concurrently selectable EQ modules (31-band graphic EQ, 10-band parametric EQ, Feedback Destroyer plus 3 Dynamic EQs per stereo channel)
• Ultra-high resolution 61-band real-time FFT analyzer with additional auto EQ function for room and loudspeaker equalization
• Unique VPQ (Virtual Paragraphic EQ) option allows parametric control of graphic EQs
• State-of-the-art compressor/expander with peak limiter per stereo channel, additional stereo imager and stereo delay for delay line applications
• Multi-functional level meters (peak/RMS, VU and SPL meter with dBA/dBC weighting via RTA/Mic input)
• 64 user memories for complete setups and/or individual module configurations
• Separate mic/line input with phantom power for RTA and Auto-EQ applications
• Balanced inputs and servo-balanced outputs with gold-plated XLR connectors, stereo aux output, AES/EBU and S/PDIF inputs and outputs (XLR and optical)
• Professional Wordclock input and MIDI connections for full remote control, preset dumps and system updates
• Open architecture allowing future software updates via MIDI
• "Planet Earth" switching power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving
• 3-year warranty program through Behringer

FBQ2496 is an Ultra-high performance 2-channel 24-bit/96 kHz Feedback Destroyer with Parametric EQ that automatically and "intelligently" locates and destroys up to 40 feedback frequencies. Unit is the fastest feedback suppressor on the market (less than 0.2 seconds) and the only one to offer a 96 kHz sampling rate. A "Set-and-Forget" default setting makes set-up fast and easy. Auto mode continuously monitors the mix, resetting programmed filters automatically, while manual mode allows individual setting of up to forty fully parametric filters with frequency, bandwidth and gain adjustment.

Features:

• Ultra-high performance 2-channel 24-bit/96 kHz Feedback Destroyer and Parametric EQ
• Automatically and "intelligently" locates and destroys up to 40 feedback frequencies
• Ultra-narrow FBQ filters for feedback suppression, while keeping highest sonic quality
• Panic button immediately takes action in feedback emergency situations
• "Set-and-forget" default setting enables immediate and super-easy Feedback Destroyer performance
• Auto mode continuously monitors the mix and automatically sets filters
• Single-shot mode automatically detects and destroys feedback and locks filters until they are reset manually
• Ultra-high resolution 24-bit/96 kHz A/D and D/A converter plus 32-bit DSP for ultimate audio performance
• Extensive MIDI implementation and user preset memories for instant program recalls
• Balanced inputs and servo-balanced outputs with ¼'' TRS and gold-plated XLR connectors
• Internal switch-mode power supply for maximum flexibility (100
• - 240 V~), noise-free audio, superior transient response plus lowest possible power consumption for energy savings
• 3-year warranty program through Behringer

With the dbx heritage of revered pro EQs, the dbx 215s 15-Band Equalizer (Dual Channel) meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straight forward controls. With a proven track record that spans four decades, dbx EQs are the industry standard for touring, studios, and audio installations. From it's extended 10Hz to 50kHz frequency response and 112 dB dynamic range to the quality componentry and meticulous attention to detail, the 215s dual channel 15-band equalizer offers exceptional sound and rugged reliability that guarantees you will always sound your best.

Features

• Dual 15-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12 dB
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS Inpts and Outputs
• Frequency Repsonse of <10Hz to >50kHz
• Dynamic range of greater than 108dB

Dbx is known for their reliable graphics EQs, and The dbx 231s dual-channel 31-band graphic equalizer lives up to the legacy - providing 1/3-octave Constant Q control beyond the audible frequency spectrum. Equipped with a switchable ±6dB or ±12dB, the dbx 231s gives you fine control and superb sound quality. With even more features such as 20mm nonconductive sliders, an intuitive user interface, and output level metering, the dbx 231s is the professional's choice in signal processing. Sure to find a home in the studio, on tour and with installed sound venues, the dbx 231s is destined to take it's rightful place in the lineage of great dbx signal processors that guarantee you will always sound your best.

Features

• Dual 31-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12 dB
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS Inpts and Outputs
• Frequency Repsonse of <10Hz to >50kHz
• Dynamic range of greater than 108dB

If troublesome feedback is causing issues with your PA system and you've been unable to fix it through traditional methods such as using an equalizer to try and notch out problematic frequencies, it may be time to consider a more dedicated solution to your issues.The dbx's AFS2 Advanced Feedback Suppression® Processor builds upon the foundation of the best-selling AFS224 unit and takes it to the next level with powerful features and capabilities that haven't been found in such an affordable unit before. Plus, the AFS2 now provides the user with a full LCD display setup and monitoring, making it even easier to use!

Features

• Wizard Setup function takes all the guesswork out of setting up any room
• Full LCD display
• dbx's patented AFS™ (Advanced Feedback Suppression) technology
• 24 programmable filters per channel
• Stereo or dual independent channel processing
• Live and Fixed Filter modes
• Selectable filter lift times
• Application-specific filter types include: Speech and Music Low, Med, and High
• Input channel metering
• 24 LED per channel filter metering
• XLR and TRS inputs and outputs

The dbx 1231 Equalizer was designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The 1231 equalizer 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 octave low-cut filters. Some other insightful features. include 45 mm faders; selectable +/-6dB or +/-15dB boost/cut range for precise gain adjustments; XLR, barrier strip, and 1/4'' TRS connectors for installation ease; balanced inputs and outputs for quiet operation; and chassis/signal ground lift capabilities for quick hum isolation. The visionary design of the dbx 12 Series makes your job easier.

Features

• Switchable boost/cut ranges of ±6 or ±15 dB
• Electronically balanced/unbalanced inputs
• Servo balanced/unbalanced outputs
• RF filtered inputs and outputs
• XLR, Barrier Strip, and 1/4" TRS connectors
• 18dB/octave 40Hz Bessel low-cut filter
• Chassis/signal ground lift capability
• Internal power supply transformer
• Power-off hardwire relay bypass with 2-second power-up delay

The SHARK FBQ100 Automatic Feedback Destroyer from Behringer is a compact device that eliminates feedback and provides other versatile features in an easy-to-use design. Ideal for PA applications, this unit has an intelligent "learn mode" that can automatically equalize your PA and protect your system from feedback. The search algorithm uses narrow 1/60 octave single-shot FBQ filters that can destroy up to 8 feedback frequencies while maintaining sonic integrity. The remaining filters work automatically as required, adjusting only feedback-specific frequencies.

The SHARK FBQ100 also has an integrated mic preamplifier with 48V phantom power for use with condenser mics. The balanced XLR and 1/4" inputs can accept mic and line signals with full gain control. There are also balanced XLR and 1/4" outputs for wide system compatibility. A delay line offers up to 2.5 seconds of adjustable delay, while a noise gate offers automatic and manual parameter settings. There is an automatic compressor with variable density, as well as a subsonic filter with an adjustable cut-off frequency.

Behringer FBQ100 Features:

• Compact design, ideal for PA applications
• Intelligent "learn mode" for automatic equalization and protection
• Search algorithm to destroy up to 8 feedback frequencies
• Adjustable mic preamplifier with ultra-low noise technology
• 48V phantom power for use with condenser mics
• Balanced inputs and servo-balanced outputs with 1/4" TRS and gold-plated XLR connectors
• Inputs accept mic and line signals with full gain control.
• Outputs let you choose line or mic output levels for connecting and converting virtually to any type of signal with various devices.
• Delay line of up to 2.5 seconds - adjustable in meters, feet, or milliseconds to compensate for time variations due to speaker positioning in large venues
• Noise gate for automatic and manual parameter settings
• Automatic compressor with variable density
• Integrated subsonic filter with an adjustable cut-off frequency
• Optional rack mount kit (sold separately) for convenient installation