Mackie DX810 Using the BUS a and B Inputs, Using the Record Output, Outputs a Through J

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Using the BUS A and B Inputs

These inputs provide a direct analog connection to the BUS A and B buses. These input points are post-DSP and post-D/A converter, and accept a balanced analog line-level signal. Use these to connect an additional program source to a zone, or to connect the Zone A and B outputs from another DX810.

TRIM

Use the TRIM control to adjust the signal level at the BUS A and B inputs. Typically, this control would be set to the center detent position (unity gain). However, it can be adjusted up or down by 20 dB to achieve a balance between the signal at the BUS A and B inputs, and the signal on the internal A and B buses.

Using the RECORD Output

The A and B output signals are provided at the RECORD output jacks, which are industry standard unbalanced RCA connectors. Connect these to the Tape Input jacks on a tape deck or other recording device to record the mix at the A and B outputs.

OUTPUTS A Through J

These outputs provide a balanced line-level signal. Connect these outputs to the inputs of a power amplifier.

Using the REMOTE BUS Connection

Connect one or up to nine remote controls to the REMOTE BUS connection. Each remote control has an 8-position DIP switch that must be set to a unique ID. When the DX810 is first turned on, it polls the REMOTE BUS and identifies the remote controls connected to it by each unique ID.

There are two remote control versions available:

DX-SW4 Selection Remote (4-Button/4-LED)

This remote device is designed to select functions such as preset selection, mute, and force- on/off. Each of the four buttons controls a single function and its associated LED displays the current state of the function.

Refer to Appendix C for a list of the predefined functions available for the Selection Remote Control.

DX-RVC Level Remote (2-Button/12-LED)

This remote device can control a level, preselected via the 8-position DIP switch, and display the selected level on the LED meter. The predefined functions include Input 1A-8J level, OUTPUT A through J, and Group 1-32 level. Note that the remote control indicates the gain setting of the channel, and not the signal level in real time.

Refer to Appendix D for a list of the predefined functions available for the Level Remote Control.

Connecting One or More Remote Controls

The remote control devices are connected to the DX810 using a 3-wire half-duplex interface with +24 VDC phantom power. The REMOTE BUS connection can provide power for up to nine remotes. Provision is made to connect local power to the remote controls if required in certain applications.

The maximum distance between the DX810 and the remotes depends on the type of cable selected and type of remote controls used. Generally, with 22 gauge wire (at 0.014 Ω/ft. and 34 pF/ft), one remote can be up to 3000 feet away. Five remotes can be up to 2500 feet away, and eight remotes can be up to 500 feet away. This is to prevent transmis- sion losses from becoming a factor. (See the instruc- tions with the remote control for more information).

Using the LOGIC I/O

The DX810 has 10 general-purpose logic inputs and 10 general-purpose logic outputs. The inputs are active low with internal pull-up resistors. The outputs are active low open-collectors with internal pull-up resistors. With the inputs or outputs

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Contents Comm Port Direct OutputsTrim Logic I/O Remote BUS Comm PortTable of Contents KEY Features IntroductionFront Panel Features Listed CommercialAudio Equipment LineRear Panel Features InputsAIN BUS BApplication Diagrams InstallationDX-810 Application Courtroom System Typical Community Center Application DX810 in Church Application DX810/DX-10E Application 8-Track Recording with 2-Track Mix Remote ControlsDX-10E-PC Application Laptop with Microphone Input Applications DX810/DX-10E Application Track Recording with 2-Track MixConnections Connecting the Logic I/O AC Power ConsiderationsConnecting the Remote BUS Operation Quick StartMake the Connections Start UpUsing the Digital Signal Processors Using InputsBus a and B Input Trim Plug-InsUsing the BUS a and B Inputs Using the Record OutputUsing the Logic I/O Outputs a Through JFront Panel Lock Upgrading the SoftwareLogic Inputs Logic OutputsInstalling the Software OverviewTop Section Menu BarFile EditWindows Indicators/Presets/Control

DX810 specifications

The Mackie DX810 is a versatile mixer designed for both live sound and studio applications, combining intuitive operation with a host of advanced features. This compact device, with its robust design, is perfect for musicians, sound engineers, and content creators alike, making it an essential tool for any audio setup.

One of the key features of the DX810 is its ten channels, which provide ample space for connecting multiple audio sources. Each channel comes equipped with a 3-band EQ, allowing users to tailor the sound to their specific needs. The built-in effects processor further enhances audio flexibility, offering a range of reverb and delay options. This makes it easier to create professional-quality soundscapes without the need for external equipment.

The Mackie DX810 also includes a feature called "Built-In USB Recording." This allows users to easily record their performances or practice sessions directly to a computer, streamlining the workflow for musicians and producers. Coupled with its low-latency monitoring capabilities, the DX810 is ideally suited for both live performances and studio recording.

Extensive connectivity options are another highlight of the DX810. With XLR, TRS, and RCA input outputs, it facilitates the integration of various audio sources, including microphones, instruments, and external effects units. The mixer also supports phantom power, enabling the use of condenser microphones, which is crucial for capturing high-quality vocals and acoustic instruments.

The DX810 is designed with ease of use in mind. Its layout features clearly labeled knobs and faders, ensuring that adjustments can be made quickly, even in high-pressure situations. The bright LED indicators provide visual feedback, allowing sound engineers to monitor levels effectively and avoid clipping.

Additionally, the robust construction of the DX810 ensures reliable performance in diverse environments, from intimate venues to large-scale events. Its portable design means that it can be easily transported, making it a favored choice for mobile sound engineers and gigging musicians.

In summary, the Mackie DX810 is packed with features designed to meet the needs of modern audio professionals. With its impressive channel count, built-in effects, recording capabilities, and solid build quality, it stands out as an essential mixer for anyone looking to enhance their sound experience. Whether in a studio or on stage, the DX810 delivers exceptional performance and flexibility.
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