I have been using my ddm 4000 for the past 6 months, in the last few days I will be playing inside traktor and then all the volumes will turn up as loud as they go , basically the mixer goes midi crazy then pushes all sounds out past the reds, its really frustrating, could this be the mixer, the sound card? I am using an audio 8. Has anyone experienced something similar?
What DJ Asand said, make sure all of the input buttons are pretty appropriately. I have been using the DDM4000 since it came out and it has worked beautifully for me. Try running it without the Audio 8 DJ, just pure RCA cables hooked to mp3 player and see if everything works good then. If it is only a software issue of the DDM4000, you can always reload the drivers and reset the settings on it. One thing I have noticed is that every once and while the output of a computer’s software, such as iTunes to the NI soundcards, all of sudden gets really distorted and I have to reset it, but that is when only running through one channel.