Native Instruments is releasing Traktor Pro 4 now. It’s been a long time ( 6 years, in 2018 ) since Traktor Pro 3 came out. The criminal element of today’s Traktor Pro 4 launch date dates back to 2014, the year the Kontrol S8 and Stem Decks initially appeared in the DJ program. Native Instruments has introduced plant parting research in this updated version of the program, breaking down your lines into individual components and making them accessible, effectible, and mixable.
Some people saw this as a vision when Traktor released the Pro 2 with Stem Decks in 2015, and in many ways, this is it. Advances in modern music control algorithms have made on-the-fly plant separation a fact rather than having to purchase Stems files made by the producers and labels.
Traktor Pro 4 is available today, right now. We’re able to sell it digitally, so if you want to support DJTT, you can upgrade it here or purchase it here.
Traktor Pro 3 upgrade costs$ 74.50, or you can purchase a license for just$ 149. It’s not a cheap investment, but we are happy to see that the new killer features are n’t locked behind a subscription model. They’ve also added previous subscription-only features – Pattern Player and Ozone Maximizer – into the base software – so if you’ve missed out on those features in the past, they could be right for as a one-time upgrade.
Is this distinct from stem separation in other DJ softwares?
Yes, in terms of the technology behind it, this is different – but the result is very similar. The Stem separation engine from Native Instruments sounds pretty good, so I asked them to explain more about the technology behind it. I was concerned that it might have incorporated some of the internal software tools from their merger with iZotope in 2021. Sure enough – here’s what they said:
Traktor Pro 4 features stem separation powered by AI, and iZotope’s powerful RX technology. We ca n’t provide too many technical details, but we do have the same upgraded machine learning as the new RX 11, which is based on the most cutting-edge neural network, plus our own pre and post-processing to increase the separation quality. We’ve chosen settings that work well across all genres and have chosen to prioritize quality over speed for Traktor. To maintain consistency and simplicity across the entire collection, we are not currently exposing these settings.
The Stem separation from NI sounds similar to Virtual DJ’s Stems 2.0 and Serato DJ’s Stems 2.0. When I tested all three side-by-side, I was pretty shocked that they were so similar, despite clearly all being based on different tech. ( Worth noting I did n’t have a ready-to-test version of Algoriddim djay as they’ve also put a lot of work into their algorithm, – but I plan to later today ). Most stem separation has actually reached the point where it’s acceptable for most DJs to use it in the mix, but it’s not perfect on its own.
Stems analysis takes a while, in my initial tests, averaging 30 to 40 seconds of processing per minute of song separated. I asked NI to provide a little more information to see if this would lead to further optimization, and they responded:
The current implementation is CPU-based, and optimized for CPU-processing ( as opposed to GPU). We could add more parameters in a future update to give users more control over the speed and quality tradeoff, but we’re eager to hear more feedback about the feature since it comes with Traktor Pro 4.0.
How flexibly can the stems be mixed?
Here’s the thing: Native Instruments invested years in creating a complete ecosystem to support Stems mixing. We’ve all heard of DJs who manually re-run their collections in the software before using Traktor 4. The implementation has n’t changed here – DJs see the main waveform on the bottom of the deck, and it’s made up of the individual 4 parts that Traktor splits them into ( Drums, Bass, Other, and Vocals ).
From my perspective, Traktor Pro 4 has the most flexible Stems mixing controls on the market – with per-Stem volume, filter, and FX send, all of which are MIDI mappable. Again, it’s not a big surprise here because it they’ve had this workflow for a long time, with only the built-in analysis and separation being new.
You can access the files as multi-track MP4s in Traktor’s data folder in your OS if you wanted to get experimental, but there is no simple way to do this.
Restoring obsolete hardware that was previously used to make stems ( S8, D2, S5 ).
The new release adds a brand-new feature to a number of different hardware pieces that have been discontinued by NI, which is incredibly intriguing. The Kontrol S8, Kontrol D2, and Kontrol S5 all show individual Stems Decks waveforms. I asked NI to tell me if they planned to return any, and they responded:” Yes.
Any piece of hardware that has dedicated stem controls for our stems can be controlled with ours. Let’s see how our user base reacts to the new features and take it from there, although there are no plans to revive the D2 and S8 right now.
I’ve kept a casual but keen eye on Kontrol D2 prices over the years since they were discontinued—and the used market has been very expensive for out-of-production hardware. My best guess is that this will only increase prices even further—they’ve hovered at around$ 499-$ 699 (original release price was$ 499 in 2015 ).
Similarly, I asked about” club-standard” gear compatability – as Stems have somewhat struggled to get into big DJ booths without a good way to quickly control them. Will HID integration with other gear, such as mixers and CDJs, gain some Stems features if the D2s do n’t return anytime soon?
Update the mappings in the future is likely to result in this. But to bring the 4 waveforms onto industry standard displays, we will be depending on the support of the device’s manufacturers.
The other big feature: flexible beatgrids (! )
Traktor Pro 4 now includes flexible beatgrids. This request on the Native Instruments docket must be the longest in existence; I can recall reading it as one of the main things DJs wanted to see in a upcoming Traktor version.
Well, at long last, it’s real. Grid Markers now have their own associated tempo, and Traktor Pro 4’s flexible beatgrids precisely follow each tempo change throughout a song. You can manually add your own tempo zones and change the tempo of each, and yes, live-played tracks can be gridded as well by adding a marker every 16 beats; this process feels a lot like turning the knob on a track in Ableton Live.
Traktor Pro 4’s future
I also inquired about the Traktor team, any updates that might be related to Maschine/Stems, and the potential future Traktor roadmaps ( given that there was a fairly open roadmap revealed with Stems and flexible beatgrids ). Their response was promising, if currently vague:
Over the past year, the team has grown, and the Traktor ecosystem has a long way to go. We made the decision to not include our Traktor roadmap with this release. In the interim, we’ll be carefully analyzing feedback and setting development priorities accordingly.
Alright – now back to the lab for a bit more testing. Again, if you want to upgrade to our store to support DJTT, you might as well upgrade to the new version of Traktor Pro 4.
Stay tuned for a new mapping for the Stem Decks for the Midi Fighter Twister and Traktor Pro 4!