Button 3 Audition Automation On/Off

3 Basics of Equalization

If the Release Edit Group feature is off, the next [BAND SELECT] button you press after you have changed the level of the Edit Group will simply add that band to the Edit Group. The upside of this is the convenience of being able to edit three frequencies +3 dB, for example, and then add another frequency to the pile and edit them all another +2 dB without having to reselect the first three. The downside is that you will have to deselect all four bands if you want to grab one more frequency and edit it by itself.

There are pros and cons to both ways of working. So, experiment with this feature and see which way works best for you.

To enable or disable the Release Edit Group feature from this Setup mode page, press one of the [DOWN/UP] buttons.

Button 3: Audition Automation (On/Off)

This setting determines whether or not the Audition Automation function is active. When it is, the DEQ230 will cycle automatically through the programs in the Audition List. When it is not, the user must cycle through the Audition List manually.

To enable or disable this function, press one of the [DOWN/UP] buttons. For a more extensive explanation of how to use Audition mode, turn to page 40.

Button 4: Edit Time Out (On/Off)

The Edit Time Out function serves as an "auto-exit" feature. When it is enabled, if you have not changed the gain value of any band or Edit Group for 30 seconds, the DEQ230 will exit automatically to Program mode.

We have included this feature so the DEQ230 can mold itself as seamlessly as possible into your working style. If you prefer not to have the unit continue reminding you it is still in Edit mode by blinking its LEDs, vying for your attention, as it were, with the VU meters on your mixer, then Edit Time Out is a feature you will appreciate.

On the other hand, if you prefer to have the DEQ230 remain in Edit mode so you will not lose your chosen Edit Group when the unit returns to Program mode, you may want to turn the Edit Time Out function off.

The default setting for this function is "Off;" to enable it press one of the [DOWN/UP] buttons.

Button 5: Lock (On/Off)

This function enables you to choose a particular program as the only one that can be selected once the DEQ230 is powered on. After this has been done, pressing any button besides the [POWER] button will cause the Numeric LED Display to show “Lo” for “locked.” This is handy for environments in which the DEQ230 is used for tuning a room, for example, or whenever you don't want someone calling up a different program, editing the

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.