Velodyne Acoustics Digital Drive user manual About Room Placement

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Digital Drive User’s Manual

About Room Placement .

Room placement is the first step in equalizing your sub(s) to your room. Subwoofers operate at extremely low frequencies, which are primarily omni-directional (that is, you can’t usually tell where they are coming from). Placing the sub in the room is a trial and-error process. The goal is to find the best location(s) that result in the minimum number and severity of valleys in the frequency response curve. This is because peaks in the response curve are easy to address with an EQ, but valleys typically are not easily fixed because they represent a cancellation of soundwaves that more power to that frequency will usually not fix.

As a general rule, placing the sub(s) in the corner(s) of a room will add to the overall amount of bass the subwoofer produces, but that bass may not necessarily be as low in distortion compared to a position away from the corner. The worst location for a subwoofer is typically far away from any walls, and close to the center of your room. Avoid these locations when possible. When using a pair of Velodyne subwoofers in stereo, it is preferable to place each subwoofer by the satellite of the same channel. If moving your satellites is an option, they too can contribute to peaks and valleys and should be likewise placed through experimentation.

10.Now you can begin moving your subwoofer around the room to find the best placement position. You need to find the best tradeoff between appearance and room response. Be sure the room is in the configuration that it will be in when you typically listen e.g. doors opened or closed, curtains open or closed, etc. As you move the subwoofer, refer to the “SYSTEM RESPONSE” graph to minimize peaks and especially valleys in the response curve. As an example, you might find a location that smoothes the graph as follows:

.NOTE: The subwoofer should be turned off when physically moving the unit.

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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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