Hi I purchase the humble MC3000 a year ago and am just starting to use with traktor 3 I set it up and would normally use via my laptop and using the lap top sound card via the 3.5mm jack into my av receiver in my house. I do mobile djing and would just use the laptop with out a controller so im excited finding out all the stuff it can do.
I wanted to use the headphones cueing etc and started to use the MC3000 setup on the preferences on Traktor 3. I was able to use the controller then it stopped working now i can only use the laptop audio and the MC3000 audio output via unbalanced phonos doesnt work at all now.
Again: show us your Traktor settings. Upload images on external site and post links here.
Uploading mapping files into Traktor is something that is done on your computer, previous owner has nothing to do with it. Since you have no idea what it is, I will guess you just selected MC3000 from the Setup Wizard.
You might want to learn some more about Traktor Pro if you want to effectively use it, I’m afraid it seems you seriously lack the knowledge to troubleshoot or even use it.
I dont wish to be rude my apologies the issue. Had been sporadic and my controller started to work after I used my mcx8000 power supply. I then thought it was a power issue. after some time it started to play up again. My mcx 8000 is being repaired by denon the power supply is with it so until i get my mcx8000 back i cant use mc3000 only got 1 power supply.