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Alesis DEQ230 - Dual 30-Band 1/3 Octave Digital Graphic Equalizer

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  • B&H # ALDEQ230
  • Mfr# DEQ-230

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The DEQ230 from Alesis is a digital, two-channel graphic EQ with analog-style controls. The EQ offers 30 bands of equalization, linkable or independent, with 12dB of cut or boost. The unit operates at Constant Q, a process in which the range of frequencies affected by a single band stays the same regardless of the amount of cut or boost.

Audio quality is preserved using 24-bit analog to digital and digital to analog conversion at a 48kHz sampling rate. Internal processing is carried out using 28-bit word lengths and the DEQ230 features balanced input/impedance-balanced output on 1/4" TRS connectors, operating at -10dBV.

Two channel digital graphic EQ with analog-style controls for instant editing of any band or combination of bands, plus the ability to store programs
30 center frequency bands per channel, spanning 25Hz to 20kHz in 1/3-octave increments
12dB of boost or cut with center detente
Enhanced 24-bit sound quality with 28-bit internal processing
LOCK function for the "set and forget" situations that prevents accidental reprogramming
AUDITION mode for automated program comparison
Individual channel level adjustment per program along with master level adjustment
LINK button for quick creation of matched EQ curves
Over 750 band gain LEDs, making it easy to read EQ curves from a distance
Signal and Clip LEDs along with easy-to-read 7-segment numeric LED display
Filter Type Graphic, constant Q
Number of Channels 2
Inputs 2 x 1/4" TRS phone, -10dBV
Outputs 2 x 1/4" TRS phone, -10dBV
Maximum Input Level +8dBV
Frequency Bands 30 x 2, ISO spacing
Bandwidth 1/3 octave
Range (Boost/Cut) +/- 12dB boost/cut with center detente
Maximum Output Level +8dBV
Frequency Response 22Hz to 22kHz, +/- 0.50dB
Dynamic Range Not specified by manufacturer
Noise S/N: >96dB (A-weighted)
Dimensions (WxDxH) 19" x 5" x 1 3/4"
Specialties 30 preset and 30 user programs for quick recall of any room

REVIEW SNAPSHOT®

by PowerReviews
Alesis DEQ230 - Dual 30-Band 1/3 Octave Digital EQ
 
4.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (0)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

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    (0)

  • 1 Stars

     

    (0)

REVIEWS

Reviewed by 1 customer

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9/2/2009
 
4.0

Compact quality

By Marsala's Dad

from Easton, PA

About Me Audiophile, Professional

Verified Buyer

Pros

  • Clear Sound
  • Easy To Setup
  • Intuitive Controls

Cons

    Best Uses

    • Larger Rooms
    • Living Room
    • Movies
    • Smaller Rooms
    • Surround Sound Solution

    Comments about Alesis DEQ230 - Dual 30-Band 1/3 Octave Digital EQ:

    Great dual band equalizer. In an effort to make it compact, they made the buttons and numbers a little on the small side. Makes quick adjustments a little inconvenient. Otherwise it's a five star definite buy.

    Bottom Line Yes, I would recommend this to a friend

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    Alesis DEQ230 - Dual 30-Band 1/3 Octave Digital Graphic Equalizer
    • External Power Supply
    • One (1) Year Warranty to Original Purchaser
     
     
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