Numark Industries Unlock the Power of the Numark Beatkeeper with the DM 1635 Manual
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DM 1635

the BEATKEEPER

Panel Diagram

A . CHANNEL SELECT -

Tap this button to select desired pre-fader input channel. The respective input channel LED will light up 1 , 2 , 3 , o r 4

B. SYNC LOCK BUTTON-

When an input is not yet set and scanning for the tempo tapping the Sync Lock button once will lock in the music as long as there is a BPM number displayed for the input. When an input is locked in tapping the Sync Lock button tells the Beatkeeper to start scanning for a new tempo again.

C. SYNC LOCK LED

O F F - the respective input is not locked or set to track the music

O N - the respective input is synced and ready to track the music

D . BEAT ASSIST BUTTON -

Tapping the Beat Assist button once automatically realigns the downbeat to exactly when you tapped the button. Tapping the beat assist button two or more times also sets the

tempo and sync locks the music.

E . BPM DISPLAY -

( - - ) - No audio signal is being processed for this input or the Beatkeeper has not completed tracking the BPM for this input (NUMBER) - The respective input is currently playing music with this number of Beats Per Minute (as determined by the Beatkeeper)

F. DOWN BEAT LED (red)

O F F - the Beatkeeper has not yet matched the beat of the respective audio input

BLINKING - the Beatkeeper has matched this LED to the beat of the respective audio input

O N - the Beatkeeper is waiting for the music to start on the respective input

H

FG I E

A

C

B

D

G . PEAK SOUND LED (green)

O F F - the Beatkeeper is not detecting sound from the respective audio input

BLINKING - the Beatkeeper is detecting 'rhythm setting' sounds from the respective audio input

H . TEMPO DIFFERENCE GRAPH

O F F - One or Both of the audio inputs are not yet sync locked in

RED LED ON- The audio inputs tempos are not aligned YELLOW LED ON- The audio inputs tempos are close to aligned

GREEN LED ON - The audio inputs tempos are perfectly aligned

I . BEAT OFFSET GRAPH

O F F - one or both of the audio inputs are not yet sync locked or are not sending an audio signal

RED LED ON- the audio inputs beats are not aligned YELLOW LED ON- the audio inputs beats are close to aligned

GREEN LED ON - the audio inputs beats are perfectly aligned

Numark - The Proven Leader in DJ Technology

©1997 Numark Industries

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http://www.numark.com

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Contents DM1635 Stereo Mixer with the Beatkeeper Helmsman Road, North Kingstown RISafety Instructions Index DM1635 Features Mixer features includeImportant Information DM 1635 Front Panel Diagram Channel INPUTS/CONTROLS Section Installation and OperationCrossfader Section DJ MIC Section MASTER/BOOTH Output Section Mic Off/On/Talkover SwitchGeneral EQ Hints Power Switch and Power On LEDEqualizer Section Monitor SectionSync Lock LED Channel SelectSync Lock Button Beat Assist ButtonSyncing Your Beatkeeper Channel SelectionBeat Assist Channel Mixing Prepping For a Mix Syncing To Off BeatsBeatkeeper Troubleshooting T4 Either the BPM display is blank, or it is noticeably offT9 The beat tracking suddenly gets off track DM1635 Rear Panel Diagram Rear Panel Inputs and OutputsDM1635 Connection Diagram P U T S SpecificationsSignal to Noise Ratios vs. maximum output 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.
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