WINDOWS INTERFACE FOR OPTIMIZATION

Digital DrivePLUS User Interface Manual

2)Connect your subwoofer’s front panel USB port to your computer using the supplied USB cable. Refer to the Digital DrivePLUS User’s Manual for directions on how to remove the subwoofer’s front grille to access the USB port.

3)The program establishes communication with the subwoofer and indicates this by displaying Connected or Connected, Not Synced in the program’s title bar and in the lower left corner of the window in the Subwoofer/EQ Status Line.

4)Once communication is established, the subwoofer model and serial number appear at the top of the Frequency Response Graph area.

5)Once you see the Connection message, you can use the program to control the subwoofer.

6)See the Troubleshooting section of this part of the manual if you don’t see the Connection message.

Refer to the Digital DrivePLUS User’s Manual for more information about the different optimization methods and setup options.

MAKING & SAVING PRESET CHANGES

The simplest customization of parameters you can do is to make and save changes to the presets.

You can modify the preset parameters either in the Preset Parameter Settings area on the Frequency Response and Parameters screen or on the Preset screen. The Preset screen has the advantage that you can see settings for all the presets at one time and also modify the night mode and power on settings. The Frequency Response and Parameters screen has the advantage that you don’t have to open the Preset screen.

See the Digital DrivePLUS User’s Manual for a detailed explanation of the preset parameter settings that you can modify.

To modify the presets using the Preset screen:

1)On the Frequency Response and Parameters screen, click Next (upper right hand corner).

Some values are changed with pull-down menus, like the slopes, whereas others increment with up/down buttons.

The parameter input fields can also be selected with the mouse and the value typed into them.

2)Click Previous to return to the Frequency Response and Parameters screen.

3)Click Save to DD+ to save the preset setting changes to the subwoofer’s memory.

4)Click Save to File to save the preset changes to a file on your computer. Velodyne recommends this practice as a way to “back up your work” and to be able to retrieve subwoofer settings without having the subwoofer connected to your computer. You can also save the settings using the File > Save menu option. Previously saved profile files can be retrieved using the File > Open menu option.

To modify the presets using the Frequency Response and Parameters screen:

1)In the Preset Parameter Settings area use the Preset pull down menu to select which preset to modify.

2)Use the pull down menus to change the preset parameter settings.

3)Click Save to DD+ to save the preset setting changes to the subwoofer’s memory.

4)Click Save to File to save the preset changes to a file on your computer.

RUNNING SELF-EQ OPTIMIZATION– YOUR FIRST EQ

The easiest EQ optimization to perform is the Self-EQ. With Self-EQ the subwoofer generates its own sweep tone. To perform Self-EQ optimization:

1)Remove the microphone, mic cable and stand from the accessory kit. Carefully snap the microphone into the stand and attach the larger end of the cable to it. See the Digital DrivePLUS User’s Manual for more information.

2)Place the microphone at the main listening position.

3)Attach the small end of the mic cable to the jack on the left side of the subwoofer front control panel.

4)Make sure the subwoofer is on and your audio system is off.

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Velodyne Acoustics DD-18+, DD-15+, DD-12+ manual Making & Saving Preset Changes, Running SELF-EQ OPTIMIZATION- Your First EQ

DD-10+, DD-12+, DD-15+, DD-18+ specifications

Velodyne Acoustics is well-known for its innovation in the field of audio technology, particularly in subwoofers. Among the standout products in its lineup are the DD-15+, DD-10+, DD-18+, and DD-12+ subwoofers. These models are designed to deliver extraordinary bass performance with precise control and clarity, catering to both home theater enthusiasts and audiophiles alike.

The DD-15+ is a powerful subwoofer boasting a 15-inch driver that produces deep, impactful bass. One of its most notable features is its Smart Digital Amplification, which delivers a robust output of 1,500 watts of peak power, ensuring the playback of dynamic soundtracks is powerful without distortion. The DD-15+ offers an advanced, user-friendly interface, including a built-in automatic room tuning system. This feature measures the room acoustics and automatically adjusts the subwoofer's settings for optimal sound, ensuring that your audio experience is tailored to your environment.

The DD-10+ is a more compact model but does not compromise on performance. Featuring a 10-inch driver, it delivers exceptional bass response in smaller spaces. Its high-efficiency amplifier provides 800 watts peak power, making it capable of delivering thrilling low-end sound for movies and music alike. Like its larger counterparts, the DD-10+ comes equipped with room calibration technology, ensuring it can adapt to various listening environments seamlessly.

The DD-18+, with an impressive 18-inch driver, positions itself as a powerhouse capable of producing the deepest bass frequencies with authority. Its peak power rating of 2,000 watts makes it one of the most formidable subwoofers on the market, capable of handling the most demanding soundtracks. This model also incorporates Velodyne's patented Digital Drive DSP technology, allowing for precise control of the bass output and minimized distortion, even at high volumes.

Lastly, the DD-12+ combines power and precision with its 12-inch driver and 1,200 watts of peak power. This model is designed to deliver well-defined low frequencies across a wide range of audio content. Just like the other DD models, it also features room correction technology that fine-tunes performance based on the room's unique acoustics, ensuring that users experience the best possible sound.

All four models share key characteristics such as a sleek design, versatile connectivity options, and customizable settings. They cater to various user preferences while ensuring an unmatched audio experience. Velodyne’s dedication to innovation and quality is evident in the DD series, making them a top choice for anyone seeking to enhance their audio setup.