Behringer NOX404 HUGE PROBLEM 
Okay so I got the nox404 for christmas and apparently it isnt midi so I can’t map it to traktor pro. I need a way to map this otherwise when I record the volume faders will work and I can hear the volume go up and down but when i’m done recording the track that is supposed to be at low volume will just be full volume playing alone with the other track. I can’t return it and i’m f*cking pissed, HELP.
Sorry Frowzy, but no MIDI, no mappi.
If the interface has 2 stereo out pairs, you can mix externally using the mixers controls with audio fed into the channels.
Is there any way I can at LEAST record straight from the mixer? (Note that I also need to be able to have MP3’s on my decks, but traktor does that for me right now )
There’s a couple of ways to record. But I need to know how many stereo out pairs your mixer has to tell you the best way.
I’m going to go ahead and say that probably for you to do all the things you are trying to do, you are going to need an interface with at least 2 stereo out pairs (4 channels )
Erm, I’ll tell you what I know.
It’s a 2 channel mixer
It has ‘Input 1’, ‘Input 2’, ‘Aux Out’, ‘FX Loop’, ‘Main Outputs’ and ‘USB’ Not sure if any of these are stereo outs 
Also, It’s set up with an audio 4 dj AND an amplifier running to my speakers. The audio4DJ has 2 channels with In and Out on each of them. Not sure what to do.
Ahhhhhh. Okay.
Hang on. I’ll run downstairs and take some screen shots.
… Uh. k? of what?
I have a feeling youre being sarcastic
Nah, I was in bed on my Ipad.
But you’re welcome. Give me a second. Macbook? Or PC?
Pc
Download Audacity.
Download the LAME encoding library here → Audacity download | SourceForge.net
You will need one of these:
[ame=“Amazon.com”]Amazon.com: 6 ft 1/8 3.5mm mini plug to 2-RCA stereo audio cable: Electronics@@AMEPARAM@@http://ecx.images-amazon.com/images/I/41RTV-Su3TL.@@AMEPARAM@@41RTV-Su3TL[/ame]
This will go from your booth out of your mixer to your line in port on your computer, which audacity can record. You can then export your recording as an MP3, if you’ve downloaded the LAME encoding libraries.
Your Output screen in Traktor should look like this:
With 1/2 being one stereo pair of the audio4, and 3/4 being the other stereo pair.
Run the RCA to 1/8" cable from the booth output of your mixer into the line in port.
Open Audacity and push record while you are playing audio from your mixer.
That should do it. I know it sucks. And it’s a hell of a lot harder than if you had something to mix/record internally with, but unfortunately, that was not the hand you were dealt.
You should be able to EQ, and monitor the channels are you would if the two traktor decks were cdj’s or turntables, or any other line level device.
Hope that helps. And you’re welcome and I’m going to bed now 
Edit: Don’t forget to set your levels properly or you’ll have one clipped mess.
And as far as setting up a line in port on your computer, someone can correct me if I’m wrong, but you should be able to use the Mic port(CAREFULLY). Just make sure that you don’t have the level cranked, as the Mic port is supposed to support low level line devices. Not that hot mess you’re going to send it from your mixer. If you’re pooter has a line in, then sweet.
Great help! Thank you
No problemo sir. But make sure you read the bottom of the post again. I edited the comments. You shouldn’t REALLY be using the mic port as the line in. Do some research and find out if your computer can use the headphone jack as a line in (You can do this on a Macbook, but not sure about your computer good sir). If you use the mic port, use it carefully! You have been warned!!
Good night and have fun.
Always find and read the full product spec before buying one tbh.
this question pops up so often, some of the mods should just link to this thread to the recommended reading or whatever sticky so it can be easily linked to.
nice writeup as well 
I though the Nox has the USB as a 2/2 sound card which you could use in audacity as the recording device rather than pesky RCA’s and computer sound card ?
I also just got the Nox404 (my first mixer). This is all new terrain for me, but I need to get things up and running ASAP.
I’m trying to connect the mixer via USB to my mac book. I’m running Traktor 1.2.4. What am I missing? The review I watched from DJ Booth led me to believe that mapping would be easy, and that I’d be set without an external sound card for this mixer.
Any help about configuring the mixer with Trakor 1.2, or advice about components that I’m lacking would be greatly appreciated!
[quote]I’m trying to connect the mixer via USB to my mac book. I’m running Traktor 1.2.4. What am I missing? The review I watched from DJ Booth led me to believe that mapping would be easy, and that I’d be set without an external sound card for this mixer.
[/quote]
Its a nice mixer with midi CLOCK output (only) and USB audio channel for playback and recording to the mixer
It doesn’t have enough USB channels to be used for Traktor and far as i know the playback is though a single dedicated channel (someone correct me if I’m wrong?)
It does.
EDIT TO ANSWER MORE…
Guys, the Nox mixers have a built in 2 in / 2 out audio interface. That’s a single stereo channel.
It’s not in there to enable DVS functionality.
It wouldn’t be available for that in SSL or Traktor anyway because those software packages lock DVS functionality to their own (or approved) interfaces. What that audio interface in the Nox mixers is good for is either to bring an app like Live or iTunes into your mixer, or to record out to a computer.
Specifically, on the Nox 404, there is nothing to map. The 404 DOES NOT HAVE MIDI.
thanks for the advice.
To resolve the issue I upgraded to Traktor Pro 2.0 and bought the Traktor Audio 2 soundcard from Native Instruments. Everything works and sounds great now.
I have to use my mic input, but I found out how to make it come out crystal clear anyway, so all is good!
