Velodyne Acoustics Digital Drive user manual Wor d About Inter connect Cables

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4.Referring to Figure 2, Items 5 and 8, connect the audio/video cable between your subwoofer (EQ OUTPUT VIDEO/LEFT/RIGHT yellow, white, and red respectively) and your electronics (receiver, processor, TV, etc.). Insert the color-coded cable plugs into the correct EQ OUTPUT receptacle – the yellow plug into the VIDEO jack, the white plug into the LEFT jack, and the red plug into the RIGHT jack. The opposite ends of this cable should be connected to your receiver/processor. The yellow VIDEO cable goes to an available composite video input (e.g. aux), and the white/red AUDIO (L&R) cables go to a corresponding audio input. Consult your receiver/processor and/or TV owner’s manual for more information.

NOTE: Make sure the audio output goes into your AUDIO system, not your TV! The subwoofer will generate test tones used to match the subwoofer to your satellites and to correct for room anomalies that need to be played over your main audio system.

5.Insert the XLR microphone cable’s 3-pin male plug into the MIC INPUT jack (location 7 on Figure 2) on the back panel of the subwoofer. For DD-15 and DD-18 units, a microphone jack is also located on the front of the unit for convenience.

6.Slide the microphone (male connector end first) down through the open, circular sleeve of the tabletop microphone stand. Position this assembly at a desired listening position from your subwoofer.

NOTE: The Digital Drive Accessory Kit includes a microphone stand adapter (1/2”-27 thread) for use with professional mounting stands. Be sure to first remove the inner thread piece (3/8”-16) before using.

7.Connect the XLR microphone cable’s female jack end with the male connector end of the microphone.

8.Sheath the microphone pickup with the foam windscreen cover as a protection against dirt and airborne contaminants.

A Wor d About Inter connect Cables

When installing your new Velodyne subwoofer using the line level connections, you should always use shielded phono cables. There are many quality cables available today, most any of which will work perfectly well. We do recommend that you keep the length of cable as short as possible to avoid any potential noise problems.

When routing cables, try to keep them away from equipment that generates significant noise such as industrial or digital equipment.

A Wor d About Connecting Mor e Than One Subwoofer

If you are connecting more than one DD subwoofer to your system, you will connect them

together in a “daisy-chain.” Choose one sub for all the connections described below (we’ll call

this the “master” sub), and then connect an RCA jack from the THRU RCA jacks of the “primary”

to the input jacks of the “slave” sub. You will also need to obtain a “Mouse Extension” serial

cable (available at any computer store, from your Authorized Velodyne dealer, or from Velodyne

directly) and connect the RS-232 OUT port of the primary sub to the RS-232 IN port of the

secondary sub. Then, all runtime commands directed at the primary sub (such as select preset,

volume, etc.) will be communicated to the secondary sub automatically through the serial cable.

If you have more than two subs in your setup, simply continue the daisy chain from the

secondary sub to the next sub in the line (using both RCA and serial connections) and so on.

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Digital Drive User’s Manual 10

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Contents Digital Drive U t i o n At t e n t i o n Vo rs i ch t At t e n z i o n e Table of Contents N gr a t u l a t i o n s Prior to InstallationBefore you begin Pack age Contents Product Features and ControlsRemote Control Remote Control Buttons Installation Overview Digital Drive Accessory KITDigital Drive Rear Panel Connections W . v e l o d y n e . c o m Installation Quick Start Installation Step by- Step Wor d About Subwoofer OutputsWor d About Connecting Mor e Than One Subwoofer Wor d About Inter connect CablesW . v e l o d y n e . c o m On Screen Setup Subwoofer setup OverviewSpecial note for 230V users with video pr oblems Introductory Screen EQ Setup screen System Settings Screen W . v e l o d y n e . c o m Onscreen Programming and Setup Step by Step W . v e l o d y n e . c o m Upon pressing 5, you should see the following screen W . v e l o d y n e . c o m W . v e l o d y n e . c o m About Room Placement W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m Restoring Defaults W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m W . v e l o d y n e . c o m Protection Circuitry About Room EqualizationCar e of Your Digital Subwoofer Troubleshooting and Service Software UpdatesAppendix a RS-232 Serial Overview and Commands Com Por t SetupDD in and OUT Por t Pin Configuration T r o d u c t i o nW . v e l o d y n e . c o m Appendix B Summary of Special Remote Codes Function Code DescriptionFeature Description Appendix C What’s New in releaseW . v e l o d y n e . c o m Appendix D Important Subwoofer Information THX Ultra 2 Pr esets for the Velodyne Digital Drive SeriesTHX Cer tified Pr e Amp/Receivers THX Cer tified UltraOther Velodyne Subwoofer Products Digital Drive SignatureVelodyne Acoustics, Inc

Digital Drive specifications

Velodyne Acoustics, a pioneer in advanced audio technology, has consistently pushed the boundaries of sound reproduction. Among its innovations, the Velodyne Acoustics Digital Drive stands out as a remarkable achievement in subwoofer design. This high-performance audio component is engineered to deliver deep, powerful bass while maintaining clarity across a wide frequency range, making it a favorite among audiophiles and home theater enthusiasts alike.

One of the standout features of the Digital Drive subwoofer is its sophisticated digital signal processing (DSP). This technology allows for real-time adjustment of bass response according to the unique acoustic characteristics of the room. Users can fine-tune their listening experience through an intuitive interface, enabling them to achieve the optimal sound profile that suits their space. The DSP also provides advanced features such as room gain correction, which helps mitigate the negative effects of room acoustics on sound quality.

Another significant characteristic of the Velodyne Digital Drive is its powerful, high-efficiency amplifier. Designed to deliver substantial power to the subwoofer driver, the amplifier ensures robust performance without distortion even at high volume levels. This capability allows for an immersive listening experience whether watching movies, playing video games, or enjoying music.

The Digital Drive subwoofers are equipped with precision-engineered drivers that are optimized for low-frequency reproduction. With a focus on producing deep bass notes with accuracy, these drivers work in harmony with the cabinet design to minimize unwanted resonances. The result is a seamless bass response that enhances the overall audio experience.

Moreover, the Digital Drive subwoofers feature user-friendly connectivity options, including RCA and XLR inputs, allowing them to integrate effortlessly into existing audio systems. The subwoofers can be controlled via a remote, making it easy for users to adjust settings without getting up from their seat.

In addition to these advanced features, the Velodyne Digital Drive subwoofers boast a sleek, modern aesthetic that will complement any home decor. The compact design allows for easy placement in various settings while still delivering the powerful bass that Velodyne is known for.

In summary, the Velodyne Acoustics Digital Drive subwoofer epitomizes the marriage of cutting-edge technology and superb audio performance. With its digital signal processing, high-efficiency amplification, precision-engineered drivers, and user-friendly features, it remains a top choice for anyone looking to elevate their audio experience. Whether for casual listening or serious home theater applications, the Digital Drive is a testament to Velodyne's commitment to high-quality sound.
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