Audition Automation, Manual Audition

Basics of Equalization 3

Audition Automation

There are two ways to toggle between the programs in the Audition List: manually and automatically. The DEQ230 defaults to the automatic method, which we call Audition Automation. Once you have finished adding programs to the Audition List, the DEQ230 begins cycling through the programs from left to right. It will start with the currently active program, pause for several seconds, and move on to the next. When it reaches the last program in the Audition List, it will start over again from the first one on the left. Remember that the stack of four LEDs will indicate which program is currently the active one. Also note that you can edit the Audition List by adding or removing programs during the Audition Automation cycle.

It’s possible to shorten or lengthen the amount of time spent on each program in the Audition List during Audition Automation. Use the [DOWN/UP] buttons for this purpose. The time range is from 1-25 seconds in increments of one second. You will see the value briefly in the Numeric LED Display as you change it, and then the display will resume showing the number of the current program in the Audition List. The Audition Automation time value you select will be remembered even after turning the DEQ230 off and on again.

Audition Automation override

If you want to hear a certain program again without having to wait for the DEQ230 to cycle through the entire Audition List, simply press and hold that program's [BAND SELECT] button. This will call up that program immediately. And as long as you hold down that [BAND SELECT] button, the DEQ230 will suspend the Audition Automation cycle and stay on that program. Once you release the button, the next program in the Audition List will be called up and the cycle will continue from there.

Manual Audition

If you prefer to call up each program in the Audition List at your own pace, then you must turn off the Audition Automation feature. To do this, you will need to enter Setup mode and toggle the setting for the AUD AUTO function. For information on how to do this, see page 46.

Once you have turned off the Audition Automation feature, navigation through the Audition List is handled by the [DOWN/UP] buttons. Pressing the [DOWN] button will move you leftward through the Audition List, and pressing the [UP] button will move you rightward through the list. If you have a lot of programs in the Audition List, hold down one of those buttons and after a couple of seconds the DEQ230 will begin to scroll through them more quickly.

When changing the time value for the Audition Automation, keep in mind that the choices “wrap”; i.e., you can reach a value of 25 from a value of 01 with a single press of the [DOWN] button.

If you want to audition programs in a specific order, save them to locations in the User area (programs 30-59) in the order you’d like to hear them. Then select them in Audition mode.

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.