DEQ830 8-Channel Digital Graphic EQ

30 bands of extremely graphic EQ....

It wouldnÕt be a stretch to call Alesis ÒThe Graphic EQ Company.Ó Our 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 Ñ for every application and budget Ñ thatÕs taking engineers by storm.

The DEQ830 is the worldÕs most affordable 8-channel 1/3-octave digital graphic EQ. Though it fits in a compact one-space rack, we didnÕt 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.

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.

Music by you. Graphic design by Alesis.

8 independent 1/3-octave digital graphic equalizers

Enhanced 24-bit sound quality, 28-bit internal processing

8 channels of balanced 1/4" (+4/Ð10 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

CONTROL _30 band-select buttons covering 25Hz to 20kHz, 13-segment LEDs for each band. 8 channel-select buttons with 10-segment level LEDs. Dedicated link, store, bypass, and compare buttons. 3-digit LED for program numbers and editing.

CONNECTIONS _Analog: 8 inputs, 8 outputs (1/4" TRS, Ð10dBV/+4dBu). Digital: 8-channel ADAT Optical in, out. Other: MIDI in, out.

AUDIO SPECS _Converters and resolution: 24-bit A/D/A, 28-bit internal processing, 48kHz sample rate. Frequency response: _ 22HzÐ22kHz ±0.5dB. Distortion: _ <0.005% THD+N. Signal-to-noise ratio: _ >100dB (A-weighted). Maximum input and output levels: _ +6dBV/+19dBu.

POWER _15 watts max, 100Ð240V AC, 50/60Hz

DIMENSIONS _(H x W x D): 1.75" x 19" x 5" (45mm x 483mm x 127mm), 1U rackmount

WEIGHT _3lbs (1.4kg)