Alesis DEQ830 Graphic Equalizer

The Alesis DEQ830 Graphic Equalizer is the world’s most affordable 8-channel 1/3-octave digital graphic EQ. Though it fits in a compact one-space rack, Alesis didn’t skimp on connections or features. Sonic performance is superb, with 1/4" TRS balanced and ADAT Optical I/O. Change any of 30 bands on eight discrete channels with the press of a button. Get instant, slider-style visual feedback rather than squinting at a tiny LCD. And store your changes in 100 user programs, with 50 curve templates to get you started in any room.

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Alesis DEQ830 Graphic Equalizer Features:
-8 independent 1/3-octave digital graphic equalizers
-Enhanced 24-bit sound quality, 28-bit internal processing
-8 channels of balanced 1/4" (+4/–10 switchable) inputs and outputs, 8 channels of ADAT Optical in and out, MIDI in and out
-At-a-glance display lets you quickly check settings for each band and channel. Locking feature prevents unwanted changes
-100 user programs, 50 curve templates for rapid setup
-Independent 10-segment level LEDs for each channel
-Bypass, compare, and channel A-B link controls
-1U rackmount with internal power supply

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It wouldn’t be a stretch to call Alesis “The Graphic EQ Company.” The MEQ230 is a standard in sound installations and studios, and the DEQ series now carries the torch with a groundbreaking approach to digital graphic EQs, for every application and budget, that’s taking engineers by storm.  From tweaking project studio acoustics to tuning a concert hall to balancing a mix, Alesis graphic EQs give you more features and better audio performance than any units in their price range.

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Alesis DEQ830 Graphic Equalizer Specifications:
-Analog or Digital  Digital
-Programmable  Yes
-Type/Bandwidth  Graphic
-# of Channels  8
-# of Bands  30
-Frequency Range (parametric, kHz)  20 Hz-20 kHz
-Constant Q  Yes
-Filter Type (HP, LP, etc.)  HP; LP
-Analog I/O #/Type  (8) 1/4" TRS
-Digital I/O #/Type  (8) ADAT optical
-Maximum Boost/Cut  ±12 dB
-Hard Bypass  yes
-Dynamic Range (dB)  >97 dB
-Total Harmonic Distortion (%)  0.01%

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