DM1685

EQUALIZER SECTION

17.6-Band Stereo Graphic Equalizer (EQ) . EQ compensates for differences in source material sound quality. In ultra-compact mobile systems this EQ can be used to tailor the sound to the acoustical requirements of the room. Center frequencies are 42Hz, 152Hz, 480Hz, 1.5kHz, 4.8kHz and 15.4kHz. Faders have a center detent for an accurate "flat” response.

Below is a typical "house" EQ curve. Notice how the knobs above "0" balance out the knobs below. Start with this setting if you've never used a graphic EQ before:

GENERAL EQ HINTS

•Boost the 42Hz band for deep bass tones and solid kick drum sound. Use sparingly because this dramatically increases demand on power amplifiers and could drive them into “clipping” (see page 6).

•Cut slightly at 152Hz and more at 460Hz for extra clarity. Note: Cutting is preferable to boosting.

•Boost 15kHz for a little "sizzle".

•As a general rule, less equalization is better!

18.Equalizer On/Off. This controls whether your final output will be routed through the EQ or not.

0

Below is an example of a poor EQ curve because it cuts the output volume down by 6-10dB. You have to compensate by running the Master output higher:

0

Below is the worst sort of curve to use because you are using EQ to add volume. With exaggerated boost you can easily run your power amplifiers into “clipping” (see page 5) and damage your speakers.

0

MONITOR SECTION

19.The Monitor section includes the Program Mix control, the Headphone Volume control and the Headphone Jack. Connect headphones with a standard 1/4" stereo plug. The C u e audio is sent to the headphone amp using the Cue Assign Pushbutton and the Pgm Mix control. The Program Mix controls the amount of program audio in the headphones so that beats can be matched exactly and segues are smooth when a song is cued.

20.12V BNC Connector allows a 12 volt gooseneck lamp to be connected directly to the mixer. This light is readily available from your Numark dealer.

21.Power Switch and Power - On LED.

Numark - The Proven Leader in DJ Technology

©1997 Numark Industries

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Numark Industries DM1685 owner manual Equalizer Section, General EQ Hints, Monitor Section
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DM1685 specifications

The Numark Industries DM1685 is a highly respected audio mixer that has carved a niche for itself in the professional DJ and audio production community. Known for its robust build quality and comprehensive feature set, the DM1685 is designed to cater to the needs of both aspiring and seasoned DJs.

One of the main features of the DM1685 is its versatile input options. It supports a variety of audio sources, including turntables, CD players, and microphones, allowing users to mix a wide range of audio formats seamlessly. The mixer has multiple channels, with each channel equipped with its own EQ controls, enabling precise audio shaping to achieve the desired sound mix.

The DM1685 leverages advanced audio technologies, including low-noise circuitry and high-performance components, to ensure crystal-clear sound output. This attention to audio fidelity is essential for performers looking to deliver the best sound experience to their audiences. Additionally, the mixer includes built-in effects that allow DJs to add unique touches to their sets, enhancing the overall performance.

Another significant characteristic of the DM1685 is its user-friendly layout. The intuitive design includes clearly labeled control knobs and faders, making it easier for users to navigate and make adjustments on the fly. The responsive faders offer smooth control over audio levels, making transitions between tracks seamless and efficient.

Moreover, the DM1685 features an output section that supports balanced and unbalanced connections. This versatility ensures compatibility with a wide range of sound systems, making it an excellent choice for mobile DJs and live performers alike.

The durability of the DM1685 is another noteworthy attribute. Built to withstand the rigors of regular use, the mixer features a rugged chassis that can endure the demands of both studio and live environments. This reliability makes it a trusted tool for iconic performances.

In conclusion, the Numark Industries DM1685 stands out as a formidable audio mixer, combining high-quality sound, versatility, and user-friendly design. Its advanced technologies and diverse feature set empower DJs and audio professionals to elevate their performances, making it a worthwhile investment for those serious about their craft.
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