Alesis DEQ230

Alesis DEQ230 2 Channel Digital Graphic EQ

The Alesis DEQ230 2 Channel Digital Graphic EQ offers 30 bands of extremely graphic equalisation control in a single rack space.

Alesis DEQ230 2 Channel Digital Graphic EQ Details

It wouldn’t be a stretch to call Alesis “The Graphic EQ Company.” The Alesis MEQ230 is a standard in sound installations and studios, and the DEQ series and in particular the Alesis DEQ230 now carries the torch with a groundbreaking approach to digital graphic EQs  – for every application and budget – that’s taking engineers by storm.

The Alesis MEQ230D updates our acclaimed Alesis DEQ230 with S/PDIF digital I/O and an internal power supply, keeping the same extensive programmability and intuitive, WYSIWYG-enabled user interface. And the latest addition, the DEQ224, gives a whole new meaning to “space-efficient,” packing two channels of 24-band digital EQ into a half rack space.

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.

Features

  • Stereo 1/3-octave digital graphic equaliser
  • Enhanced 24-bit sound quality, 28-bit internal processing
  • At-a-glance display lets you instantly check settings for each band and channel. Locking feature prevents unwanted changes
  • Balanced 1/4” inputs and outputs, S/PDIF coaxial digital in and out (DEQ230D), MIDI in and out (DEQ230D)
  • 30 preset and 30 user programs for quick recall of any room
  • Bypass and channel A-B link controls
  • Internal power supply (DEQ230D)

Specifications

  • Control: 60 band-select buttons covering 25Hz to 20kHz, 13-segment LEDs for each band. Dedicated link, store, and bypass buttons. 2-digit LED for program numbers.
  • Connections: Analog: 2 inputs, 2 outputs (1/4″ TRS; –10dBV/+4dBu on 230D, –10dBV on 230). Digital on DEQ230D: S/PDIF coaxial (RCA) in, out. Other on DEQ230D: MIDI in, out.
  • Audio Specifications:
    • Converters and resolution: 24-bit A/D/A, 28-bit internal processing, 48kHz sample rate.
    • Frequency response: 22Hz–22kHz ±0.50dB.
    • Distortion: <0.005% THD+N.
    • Signal-to-noise ratio: >96dB (A-weighted).
    • Maximum input and output levels: +6dBV/+19dBu on 230D, +6dBV on 230.
  • Power: 15 watts max, 100–240V AC, 50/60Hz on 230D, 9V AC (external) on 230
  • Dimensions: 45mm x 483mm x 127mm
  • Weight: .4kg

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The details provided above are drawn from historical documents like advertising brochures or user manuals. They’re shared without bias or review. This info is given solely for your consideration, helping you gauge its usefulness to you.

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MXR MODEL 113 DIGITAL DELAY

By Art Boffi

Sound Quality 100%
Build Quality 100%
Usefullness 100%
Mojo/Funk 100%
Reliability 100%

Great unit. Durable (40 years old and still going unlike the imported stuff being offered today). I own several different delays (I.e. ADA, Lexicon, and multi effect units) and this thing matches up to the best of them. Recommended!

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