5 Program Charts

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Store one of your programs here.

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Notes regarding the Settings Chart on the next page

Let’s face it; 30 User Memory locations is a lot (not so very long ago, that was unheard of for a graphic EQ!), but it’s entirely possible you’ll fill those up someday. So when you get to that point, use a copy of the chart on the next page to write down the settings of one of the programs you don’t need at the moment. Thanks to the digital heart of the DEQ230, you can always get the program back exactly as it was.

A few notes about filling out the chart:

1.When a value is exact, like +8 or –4, place a dot in the appropriate square above the band.

2.When the band’s value is zero, or flat, draw a dash through that square instead of a dot. This will help you keep track of numbers above and below zero by giving you a visual reference point (just as the green LED does on the front panel). You’ll naturally begin to draw an extended line through consecutive bands when they’re all set to zero.

3.For intermediate values like +3.5, we suggest writing that number in the square above that band which most closely approximates the actual value.

4.Don’t forget to record the Channel Level settings and the Link status!

5.Aren’t we thoughtful to have included this chart? We’re sure you’ll want to convey your gratitude by buying another Alesis product soon. And we’ll convey our gratitude back to you by making something really cool that you would’ve wanted to buy, anyway!

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Alesis DEQ230D manual Blank Store one of your programs here
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DEQ230, DEQ230D specifications

The Alesis DEQ230 and DEQ230D are sophisticated digital equalizers designed for audio professionals seeking precision in sound control. Equipped with advanced features and innovative technologies, these units cater to a variety of applications, from live performances to studio recordings.

Both models include a powerful 31-band graphic equalizer, allowing users to sculpt their sound with incredible accuracy. The DEQ230 and DEQ230D offer extensive frequency coverage from 20 Hz to 20 kHz, ensuring that all audible frequencies are managed effectively. The 1/3-octave resolution facilitates fine adjustments, enabling sound engineers to target specific problem frequencies within the mix.

One of the notable characteristics of the DEQ230 series is its dual-channel operation. The DEQ230 provides individual equalization for two separate channels, making it an excellent choice for stereo setups or multi-channel applications. The DEQ230D takes this functionality even further by incorporating digital connectivity, allowing for seamless integration with digital audio systems and enhancing flexibility in various setups.

In terms of technology, the DEQ230 and DEQ230D utilize state-of-the-art digital signal processing (DSP) to deliver high-quality audio performance while minimizing latency. These models feature comprehensive output level control and provide precise metering through LED indicators, which allows sound engineers to monitor levels easily while adjusting the EQ settings.

Moreover, both equalizers come equipped with a variety of memory presets. This feature enables users to save and recall specific settings, streamlining the workflow during live events or studio sessions. The intuitive interface ensures ease of use, with clearly labeled controls that facilitate quick adjustments on the fly.

Alesis has also prioritized durability in the design of the DEQ230 and DEQ230D. The robust construction and rack-mountable chassis make them ideal for both touring and permanent installations. Additionally, the inclusion of balanced XLR and TRS inputs and outputs guarantees compatibility with professional audio gear while minimizing signal degradation.

Overall, the Alesis DEQ230 and DEQ230D represent valuable tools for any audio professional, offering precision, versatility, and robust performance in a compact design. Their combination of advanced features and user-friendly interface makes them an excellent investment for enhancing sound quality in any audio environment.
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