Native Instruments Traktor Scratch Duo Review

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Native Instruments Traktor Scratch Duo Staff Review

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Traktor Scratch Duo Review
By: DJ BLAZE (djblaze@djbooth.net)

Overview:
The Native Instruments’ brand has proved to be a serious force time and time again when it comes to creating DJ software. We at DJbooth.net reviewed the NI flagship Audio 8 interface with the Traktor Scratch Pro setup earlier this year, so we thought it was only right for us to bring you the Audio 4 with the Traktor Scratch Duo setup. The objective is still the same as both setups will allow a user to connect analog or digital turntables to an interface which will interact with computer software for audio playback. In this case, the Traktor Scratch Duo system includes the Audio 4 as the interface and the Traktor Duo program is the software. The Duo system is about $270 cheaper than the Pro system (at retail), so naturally, we got many inquiries from DJ’s wondering if the Duo system was really good enough to handle most professional DJ needs. The difference between both setups on paper is that the Traktor Scratch Pro system can handle up to four Decks, while the Traktor Scratch Duo system can handle a maximum two decks. The Pro system also offers over twenty sound effects and the Duo system has only six plus filters. The Duo version doesn’t have the advanced send FX and EQ option features that the Pro setup has. There are a few other differences, but those are the most noticeable… In light of the major differences, it still looks as if most DJ’s will still be able to use the Duo software because the most important features still remain intact. Just like the Pro system, the Duo system also uses the time-coded CD’s and/or Vinyl Discs for playback control meaning superior timing and sound quality. The Software can also be used with a MIDI controller other than the Audio 4 interface that is included for playback and control. For the purposes of this review, we will be using the complete Traktor Scratch Duo system as it is packaged without outside MIDI mapping.


First Impressions:
Unboxing Video:

Setup:
At first, the setup of the Traktor Scratch Duo system was a bit daunting. You are presented with a couple of Multi-core cables (with about 10 connectors each), a USB cable, the Audio 4 interface and a big poster-sized diagram on how to hook everything up to the mixer and computer. First, the DJ must setup the Traktor Duo software on the computer. The computer I am using has 4GB of RAM running Windows Vista with a quad core Intel processor. After the Software is installed; each Multi-core cable must be cabled to the color-coded section of the Audio 4 and then mated to a combination of the actual Deck and to the Mixer. For the testing, I used the Denon DN-S3700 CD/MIDI Turntables and the Korg KM-202 (2-Channel) mixer. Even with the quick setup guide it still took me a bit longer than I would have anticipated for my setup. Unfortunately, the guide doesn’t have a quick-setup section which shows a 2-channel mixer setup, so I had to hook everything up by way of trial and error. Fortunately for me, I actually had it setup correctly the first time. The initial setup for the Software will now take place as the USB cable from the Audio 4 interface is connected to the computer. During the initial setup, I selected the Audio 4 as the device and the time-coded CD with the external mixer option. Then I loaded up the included time-coded CD’s into the Denon DN-S3700’s. From there, the system was ready to use.


Features:

Playback – In order to play the files found on the computer, all the DJ has to do is drag and drop the desired track onto deck A (Left Deck) or deck B (Right Deck). Then press play on the CD deck and the track begins to play. It’s really that simple. You can also locate the track within the program and right click it which will bring up the option to Load A or Load B which will load Deck A and Deck B respectively. Once the track is in Absolute Time-Code control, whatever is done on the deck, will be done to the track. All of the Looping, Hot Cue, Platter Braking, Platter Reverse, Track Search, and Track Reset functions of the Denon DN-S3700s remained intact throughout audio file playback. The response time of the time-coded CD’s in conjunction with Traktor Scratch Duo is PERFECT right out of the box without any additional program setup. This system made Scratching, Juggling, and Drumming a breeze. I was pulling off very fast scratches and scribbles and performing very slow tears trying to listen out for any sound cracking or digital distortion and I was not able to hear any at all. Basically, whatever a DJ can do under analog circumstances, can now be done in the digital arena with Traktor Scratch Duo. The sound quality of the whole system was very, very good. I am no audiophile by any means, but everything sounded true to form.

Files and Folders – All files and folders found on the computer can be loaded into the Traktor Duo program for playback. Even IPOD’s connected to the computer can be accessible and played back through the program. In order for the program to learn the BPM and wave data of the track, it must go through the “Analyze” processes that can either be done as each track is used (takes a few seconds) or can be done to the entire library at the time of discovery. After the songs in the library are analyzed, they can now be perfectly beat-matched with one another while mixing by engaging the Sync-Lock function. The program can now also arrange all tracks in BPM ranges for easy track-to-track mixing. To add folders to the library, the user only has to browse for the main music folder and all of the subfolders will automatically be entered into the library. There are a total of 12 hotkey type file buttons in the program which can be used to store playlists or other configurations of music that the DJ is regularly using.

Software Layout/Usability – The Software layout of Traktor Duo is the same as Traktor Pro which is very similar to most of the other DJ software suites out on the market today. Deck A controls and current track data is found on the top-left which corresponds to the First deck which is usually found on Channel one of the mixer (LEFT deck). Deck B controls and current track data is found on the top-right which corresponds to the second deck which is usually found on Channel two of the mixer (Right deck). The tracks can be dragged and dropped onto the area of the deck that we want the track to play on. Under the Deck controls are the twelve hotkey folder buttons. At the bottom left panel there is a file-tree navigational area which shows a breakdown of folders (playlists can also be saved here). In the huge right panel lies the tracklist of the corresponding folder which is being navigated from the left panel. Tracks can be navigated by artist folder, track name, file name, album folder, and by many other attributes. The track list can be customized to show the attributes in any order desired, such as file name first and artist name second.

Effects, Loop, etc – There are six effects found in Traktor Duo which are tempo-synched filter, delay, flanger, reverb, beatmasher, and gater. Each deck has its own effects panel which can be used to chain together up to three effects which are selected from the drop-down arrow. Each effect has a digital knob to change the saturation of the effect. Each deck has its own Loop section built in. Here the DJ can set Loop start/stop points and trim/grow loops on the fly. I did not personally use this section as the on-board Denon DN-S3700’s Loop function remained operational.
There are many other options and preferences that can be set within the Traktor software, but it would take me all day to explain it all. Some other standout functions are the Crate Flick that allows users to browse through the track collection by flipping through the cover art, and the software is compatible with many other popular MIDI controllers on the market today. Native Instruments also constantly provides downloadable updates to the software to add MIDI control for other devices.


Conclusion (Recommended For):
The Traktor Scratch Duo system is an excellent setup for any DJ who is still waiting to use software as a control medium for analog decks. The setup wasn’t too bad and everything worked just as it was supposed to. I never had the program freeze, nor did it freeze my decks. The total retail price of this system was cheaper than any other analog to digital kit that is currently out on the market today. The Time-coded playback worked flawlessly during intense scratching, juggling, and beat-making routines. The sound was rich and full and played just as good as the source material could allow. Personally, I didn’t have any issues with this setup whatsoever, because it was perfect for my current system components. Some DJ’s will want more than the six effects provided, but since I used Traktor Scratch Duo in conjunction with the Korg KM-202 mixer (integrated Kaoss pad); all of the mixer effects still remain functional and can be coupled with the effects found in the software. Other DJ’s will want to use four decks for mixing, but for my Hip-Hop and scratching purposes, this was a non-issue. Overall, I highly recommend the Traktor Scratch Duo system to all DJ’s of all Genres. From beginners to professionals, anyone can use this software to get into the analog to digital realm.


Pros:
-All-in-one Package includes everything necessary for Analog to Digital Playback
-Excellent Value/Price
-Excellent Playback/Scratching/Time-Code Capabilities
-Great Sound Quality

Cons (All cons are addressed in Traktor Scratch Pro version):
-Only Two Decks Supported
-Only 6 Built-in Effects

Native Instruments Traktor Scratch Duo Features

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For aspiring DJs who want to start spinning their digital tracks on vinyl and CD, TRAKTOR SCRATCH DUO is the complete solution that provides both the software and hardware to perfectly fuse the worlds of analog and digital DJing. TRAKTOR SCRATCH DUO comes with the powerful TRAKTOR PRO-based TRAKTOR DUO software, the professional AUDIO 4 DJ interface, ultra-precise control records and CDs plus many more valuable features to get you spinning in no time.

-The included TRAKTOR DUO software features two state-of-the-art playback decks, an intuitive graphic interface with a Crate Flick cover art browser. Advanced looping capabilities, with multiple loop and cue points plus up to three chainable tempo sync’d effects per channel let you get deep inside the tracks you spin. TRAKTOR SCRATCH DUO combines unparalleled creative potential with ease of use and rock-solid dependability. Utilizing the experience of nearly a decade of TRAKTOR software research and development, TRAKTOR SCRATCH DUO is streamlined and focused to give DJs the essential features they need to spin digital. Boasting two state-of-the-art playback decks, a selection of professional-quality effects, an easy-to-use interface and premium sound quality, TRAKTOR SCRATCH DUO puts the world’s bestselling DJ software within the reach of DJs at any experience level or budget.

It Takes Two
At the heart of TRAKTOR SCRATCH DUO are two playback decks based on industry-standard workflows. As well as the familiar behavior of the decks, plenty of useful and creative features are included, such as instant and intuitive cueing and looping functions and easily readable and scalable fonts. Advanced options such as auto beat grids and beat detection, and the Sync Lock function further extend the creative possibilities of TRAKTOR SCRATCH DUO.

Duo In Effect
Both playback decks in TRAKTOR SCRATCH DUO integrate a 3-band EQ and classic filters giving you complete control of your tracks’ sound. For even deeper sonic transformations, TRAKTOR DUO comes with six high-quality effects: tempo-synched filter, delay, flanger and reverb, as well as the unique beatmasher and gator effects – built with Native Instruments’ groundbreaking REAKTOR technology.

Precision Interface
The high contrast, scalable fonts and intelligent grouping of graphic elements ensure an unparalleled ease of use and super-fast workflow. The intuitive Crate Flick search lets you visually flip through your collection by cover art - just like flipping through a record crate- making finding that next track both fun and easy.

TRAKTOR SCRATCH DUO comes with AUDIO 4 DJ, a superior USB bus-powered audio interface built specifically for DJing. This low-latency 24-bit/96 kHz interface uses high-end Cirrus Logic® AD/DA converters for pristine audio quality – just like its multi award-winning big brother AUDIO 8 DJ. Four switchable inputs and four hi-gain (9.7 dBu) outputs let you connect to an external mixer and turntables or CD decks in seconds.
Get ready to unleash the full sonic potential of your tracks with AUDIO 4 DJ, the compact audio interface for DJs who demand premium sound quality. With all the connections you need in one sturdy and portable design, this hardware is destined to be the centerpiece of your DJ set-up – at home and in the club. It also allows you to record live sets and digitize your vinyl collection.

Get Connected
Four switchable inputs and four hi-gain outputs let you make the connection between the TRAKTOR SCRATCH DUO software and an external mixer or PA. The USB 2.0 connector provides both the interface with your computer and power for the AUDIO 4 DJ. A high-power 1/4" headphone jack with an independent volume knob, plus eight status LEDs ensure complete audio-visual control.

Brilliant Sound Quality
Optimal sound quality is guaranteed with super high-end Cirrus Logic® AD/DA converters. Ultra low-latency drivers, hi-gain output levels (providing up to 9.7 dBu on all channels), and the ultra-wide frequency response affirm the AUDIO 4 DJ’s professional credentials. The uncompromising sound quality and clarity will reveal every detail of your music.

AUDIO 4 DJ combines essential connectivity with brilliant audio quality in one sturdy, mobiles design. Four inputs, switchable between line and phono and four hi-gain outputs connect your TRAKTOR SCRATCH DUO software to a mixer or PA.

Top Hardware Features
* Professional 24-bit/96 kHz audio interface with ultra-high quality Cirrus Logic® AD/DA converters
* Four 9.7 dBu outputs (RCA)
* Four 12 dBu inputs switchable between line and phono
* High-power 1/4" headphone output with dedicated level control
* Low latency ASIO™/Core Audio™/DirectSound™ driver
* USB 2.0 bus powered
* Eight status LEDs for instant visual monitoring of entire signal chain
* Ultra-compact footprint
* Built tough with sturdy metal enclosure and heavy-duty components

TRAKTOR SCRATCH DUO enables you to seamlessly fuse analog and digital DJing. The 2 kHz control signal of the included vinyl and CDs is twice the resolution of the competitors. This unmatched responsiveness means that everything from slow rubs to quick backspins and even motor-offs responds just like vinyl. Pressed with extreme care onto high-quality 120g discs, it feels like each digital file is cut into the wax.

TRAKTOR SCRATCH DUO is designed for easy set up and comes with a dedicated set of high-quality Multicore cables. Within seconds, you can hook up the AUDIO 4 DJ to your turntables / CD players and mixer and you're ready to rock. And with the included TRAKTOR DUO software you can also spin without CD decks and turntables using the internal mixer- perfect for preparing a set or rocking an after party.

TRAKTOR SCRATCH DUO comes with a dedicated Scratch Library. The included exclusive audio material offers instant usability and unique features for all turntablists. Over 700 MB of sounds recorded in 24 bit / 96 kHz audio quality are itching to be scratched and include many lead sounds for solo scratching as well as sound FX, endless tones, tunes for juggling, loops and more.

The powerful groove production studio MASCHINE can be used as a MIDI controller for TRAKTOR DUO, alongside the TRAKTOR KONTROL X1. In these exclusive videos, 3-times World DMC Champion DJ Rafik demonstrates the next level of turntablism tricknology.

* Control up to 2 decks using turntables, CD decks or MIDI controllers including advanced looping and cue points
* High-end 24-bit/96 kHz low-latency audio interface with Cirrus Logic® AD/DA converters; USB 2.0 bus powered
* 4 high-gain outputs, 4 inputs with optional phono-pre amps with high impedance input mode for perfect audio through quality, 8 individual LEDs for full visual control, high power 1/4" headphone jack with independent volume knob
* 2 control vinyl records and 2 CDs with high-resolution 2 kHz signal for ultra-precise track control
* 2 Multicore cables (patent pending) for easy plug and play connectivity
* Stylish interface utilizing the same engine as the industry leading TRAKTOR PRO-designed for high visibility in club environments
* 6 first-class DJ effects (delay, flanger, reverb, filter, beatmasher, gater), groupable into chains of up to three per channel
* Advanced DJ software based on TRAKTOR PRO includes high-end internal mixer, automatic beat-gridding of tracks, advanced beat detection and Sync Lock for perfect mixing
* Realtime track management with incremental search, Crate-Flick browsing, iPod® and iTunes® compatibility
* Supports multiple USB controllers and assignments and includes ready-to-use mappings for almost all industry-standard controllers

SPECIFICATIONS
Compatibility, System Requirements, Hardware Specifications

SUPPORTED AUDIO FORMATS

MP3, WAV, AIFF, Audio-CD, FLAC, Ogg Vorbis, non-DRM WMA**, non-DRM AAC

** WMA playback supported only on Windows

SYSTEM REQUIREMENTS

Windows® XP (SP3, 32 bit) or Windows Vista® (SP1, 32/64 bit) or Windows® 7 (32/64 bit), Pentium® IV or Athlon 1.4 GHz (SSE1), 1 GB RAM

Mac OS® X 10.5/10.6, Intel®Core (TM) Duo 1.66 GHz, 1 GB RAM
100 MB free disk space required (minimum), DVD drive

DIMENSIONS

4"(101 mm) x 4.8" (121 mm) x 1.7"(42 mm)
Weight: 1.1lb (511 grams)

SUPPORTED DRIVERS

ASIO™, Core Audio™, DirectSound®, WASAPI™

POWER SUPPLY

Power Supply Via USB 2.0 interface, 5V 500mA bus power. No additional power supply or battery is needed.

HARDWARE SPECIFICATIONS
Audio Inputs (A/D)
Channels 4
Sample Rate 44.1, 48, 88.2, 96 kHz
Bit Resolution 16, 24-bit
Converter Cirrus Logic

Line Inputs
Input Impedance 1 MOhm
Full Scale Level + 12,5 dBu
SNR (weighted) 99,7 dBu
THD+N 0,019%
Frequency Response +/-1 dBu 10 Hz-40 kHz
Dynamic Range codec 105 dBu

Phono Inputs
Input Impedance 47 KOhm
Full Scale Level @ 1 kHz - 21,2 dBu
SNR (weighted) @ 1 kHz 87,2 dBu
THD+N @ 1KHz 0,09%
Frequency Response +/-1 dBu 10 Hz-40 kHz

Audio Outputs (D/A)
Channels 4
Sample Rate 44.1, 48, 88.2, 96 kHz
Bit Resolution 16, 24-bit
Converter Cirrus Logic

Line Outputs
Output Impedance 100 Ohms
Maximum Output Level +9,6 dBu
SNR (weighted) 100 dBu
THD+N 0,006%
Frequency Response +/- 1 dBu 10 Hz-40 kHz
Dynamic Range codec 105 dBu

Headphone Output
Load Impedance 16 Ohms – 600 Ohms
Maximum Output Level (100 Ohm load) 1,55 V RMS (load 100Ohm), 3,1V RMS (no load)
SNR (weighted) 93 dBu
THD+N (100 Ohms) 0,016%
Frequency Response +/- 1 dBu 10 Hz-40 kHz

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