Manuals / Mackie / Musical Instruments & Equipment / Musical Instrument

Mackie DX810 Using the Digital Signal Processors, Using Inputs, Bus a and B Input Trim, Plug-Ins

Models: DX810

1 21
Download 21 pages 53.45 Kb
Page 15
Image 15

Bus A and B Input Trim

There is no metering after the BUS A and B input TRIM controls. These controls must be adjusted by ear. Start the program source playback for all sources connected to the BUS A or BUS B input. Slowly increase the TRIM control to the center position (12 o'clock), which is unity gain. Then adjust the TRIM control up or down to attain a balance within the total mix at the A and B outputs.

Using the Digital Signal Processors

The DX810 has five powerful floating-point 32-bit digital signal processors (DSPs) to implement the digital audio processing functions.

•Input 3-Band Shelving EQ With Parametric Mid-Range Control

•Output 5-Band Parametric EQ

•Output 31-Band 1/3 Octave Graphic EQ

•Input/Output Compressor

•Input Gate

•Output Delay

•Crossover

Plug-Ins

A number of software plug-ins will be available to download to the DX810 via the COMM PORT connection to a PC. Plug-ins can be used along with the EQs and compressor described above. Check the Mackie Industrial website at www.mackieindustrial.com for availability.

Using Inputs 1-8

Connect the microphones or program sources to Inputs 1-8. Examples of program sources include a CD player, tape deck, tuner, satellite feed, TV audio, jukebox, or other audio source. Each input has a separate Phoenix-type connector for a mic or line- level input.

TRIM

Use the TRIM control to adjust the gain of the input preamp stage according to the level of the input signal. Refer to the "Quick-Start" section (Set the Levels) for instructions on how to set the TRIM controls.

LEVEL

The up/down arrow buttons on each channel are used to adjust the mix level for each channel going to the A and B outputs (use the on-screen faders for outputs C-J). Use these to fine tune the mix or relative loudness of each input signal that is connected to the DX810.

When adjusting these buttons, the channel meter indicates the gain of the channel relative to the maximum gain of +10 dB. After 5 seconds, the meter reverts back to indicating the actual input signal level of the channel. This metering is pre-EQ and pre-LEVEL control.

Unity gain is indicated when the –10 and –7 dB LEDs are both lit on the meter (or "U" on-screen).

EQ

Each Input 1-8 has a 3-band shelving EQ with a parametric mid. This is adjustable from the PC only. It provides 15 dB of boost or cut with user selectable corner and center frequencies (LO: 20 Hz- 500 Hz; MID: 20 Hz-20 kHz HI: 500 Hz-20 kHz).

DIRECT OUTPUTS

The DIRECT OUTPUTS provide an unbalanced line-level signal from each of the 8 Input channels. This signal comes from the output of the preamplifier stage on each input channel, prior to the A/D converter and subsequent digital signal processing.

Use the DIRECT OUTPUTS to connect a continuous music source (e.g., satellite feed, prerecorded back- ground music, or multi-disc CD player). This may connect to a telephone system music-on-hold input. It may provide a feed to a multi-track recorder (for recording), or a mixing console (for additional zone coverage).

DX810 – 15

Page 14 Page 16
Page 15
Image 15
Mackie DX810 instruction manual Using the Digital Signal Processors, Using Inputs, Bus a and B Input Trim, Plug-Ins
Page 14 Page 16

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.