firs of all, sorry for my english, I come from belgium (I speak french), and I'm asking for help here because there is almost no support in french forums.
Since I got this synth, I have to face some issues. I ask you if someone have any of my nord lead's problems. But I guess it's not normal.
- first problem I noticed, when I play 2 slots together (A and B for example) and that I change a parameter in one slot (cut-off), the parameter changes in the other slot too. So I can't edit sounds separately, even if I use 2 separate midi channels.
- second one, I tried many times to asign the audio outputs but it does not work. For example, i use the option '4 ab' (to send sound of the slot A to output A and the slot B to output B). Nothing changes, my jack is connected to Out A, and I hear the sound of the the slot A and B together...
By the way, I have a question about the outputs. Are they mono or stereo ? (I know the A is mono, but what about the other ones ?)
- third one, the sounds is unstable for many patches with a lot of sustain. As it is difficult to explain, I made a sample of that. I used 2 different patches. For both, I play with the same velocity and with the sustain pedal in poly mode.
http://soundcloud.com/kevofromspace/bug
As you can hear, something happens with the filter. The result is more perceptible in stereo mode (you don't hear the filter only in the left side after a while). I can't register in stereo for now, sorry.
I bought my NR second hand, so there is no guarantee... I'm adraid I should bring it back to a Clavia reseller..
That's it. I hope I've been clear... I would like to know what you think about that !

