Numark Industries DM1635 owner manual Important Information

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DM1635

IMPORTANT INFORMATION...

Please read this entire manual before

connecting the DM1635 to your system. SYSTEM PRECAUTIONS For optimum performance:

Always make sure that AC power is OFF while making any connections.

Do not use excessively long cables (i.e. over 50ft/14m) Be sure plugs and jacks are tightly mated. Loose connections can cause hum, noise or intermittents that could easily damage your speakers.

Never use spray cleaners on the slide controls. Residues cause excessive dirt build-up and this will void your warranty. In normal use slide controls can last for many years. If they malfunction (usually because of a dirty or dusty environment) consult a professional technician.

Never attempt to make any adjustments or repairs other than those described in this manual. Take the DM1635 to your dealer or to an authorized Numark Service Center.

Use appropriate cables throughout your system: Quality shielded audio cables and terminated shielded video cables, low- capacitance preferred. Speaker cables must be 14-gauge minimum; 12- or 10-gauge is better.

Reliability will be enhanced through the use of banana connectors on the speaker wires. Observe correct speaker wire polarity. If in doubt, consult your Numark dealer or a qualified technician.

Take care to connect only one cable at a time. Pay attention to the color-coded, labelled Input and Output jacks.

ALWAYS remember: “TURN AMPS O N LAST AND OFF FIRST”. Begin with master faders or volume controls on minimum and the amplifier gain/input control(s) down. Wait 8 to 10 seconds before turning up the volume. This prevents transients which may cause severe speaker damage.

A NOTE ON CABLES:

Make the input and output connections with

readily available low-capacitancestereo

cables. Quality cable makes a big difference in

audio fidelity and punch. See your Numark

dealer or an electronics or audio specialist store if you are not sure which cables to get.

Use restraint when operating controls. Try to move them slowly. Rapid adjustments could damage speakers due to amplifier clipping.

Avoid amplifier “clipping” at all costs: this occurs when the red LEDs (usually on the front panel of most professional power amplifiers) start flashing. “Clipping” is when the power amplifier is distorting and working beyond it’s limits. Amplifier distortion is THE major cause of speaker failure.

To prevent fire or shock hazard, do not expose the unit to rain or moisture. Never place cans of beer, soda, glasses of water or anything wet on top of the mixer!

Numark - The Proven Leader in DJ Technology

©1997 Numark Industries

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http://www.numark.com

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Contents Helmsman Road, North Kingstown RI DM1635 Stereo Mixer with the BeatkeeperSafety Instructions Index Mixer features include DM1635 FeaturesImportant Information DM 1635 Front Panel Diagram Crossfader Section Installation and OperationChannel INPUTS/CONTROLS Section Mic Off/On/Talkover Switch DJ MIC Section MASTER/BOOTH Output SectionEqualizer Section Power Switch and Power On LEDGeneral EQ Hints Monitor SectionSync Lock Button Channel SelectSync Lock LED Beat Assist ButtonBeat Assist Channel SelectionSyncing Your Beatkeeper Channel Mixing Syncing To Off Beats Prepping For a MixT4 Either the BPM display is blank, or it is noticeably off Beatkeeper TroubleshootingT9 The beat tracking suddenly gets off track Rear Panel Inputs and Outputs DM1635 Rear Panel DiagramDM1635 Connection Diagram Signal to Noise Ratios vs. maximum output SpecificationsP U T S T P U T SBlock Diagram Equipment Transport

DM1635 specifications

The Numark Industries DM1635 is a standout in the realm of professional audio mixers, seamlessly combining user-friendly design with robust functionality. It is specifically tailored for DJs and audio enthusiasts who require a reliable and high-performing device for live performances, recording, and broadcasting.

One of the DM1635's main features is its 16-channel capability, allowing users to connect various audio sources simultaneously. This flexibility is crucial in live settings where multiple inputs might be needed. Each channel is equipped with a dedicated gain control, ensuring that users can achieve optimal levels without distortion or interference.

The mixer also boasts an intuitive layout, highlighted by its large, responsive faders, which provide precise control over audio levels. The presence of a 3-band EQ on each channel allows for fine-tuning frequencies—low, mid, and high—resulting in a more tailored sound output. This feature is especially valuable for DJs looking to manipulate their mixes and create unique audio experiences.

In terms of connectivity, the DM1635 does not disappoint. It includes balanced XLR outputs, TRS outputs, and multiple auxiliary sends. This extensive range of connectivity options enables seamless integration with various audio equipment, making it a versatile tool for different setups. Additionally, USB connectivity allows for easy recording and playback on digital audio workstations, expanding its utility even further.

Technology-wise, the DM1635 incorporates advanced DSP effects, which can enhance the overall sound quality during performances. These effects can be applied in real-time, providing DJs and sound engineers the ability to add depth and texture to their mixes. The built-in visual metering aids in maintaining levels, ensuring that users can monitor their audio output effectively.

Another noteworthy characteristic is its durable construction. Designed with mobility in mind, the DM1635 is lightweight yet built to withstand the rigors of travel and live performances. Its compact size makes it easy to transport, while the solid chassis ensures longevity.

Overall, the Numark Industries DM1635 mixer represents a strong choice for audio professionals seeking performance, versatility, and reliability in their equipment. Its blend of features, cutting-edge technology, and practical design make it an essential tool in the toolkit of any modern DJ or audio technician.