llbobll wrote:@Support@MixVibes
You mean I really need to use the RCA cable from the back of the iDJ3? The USB cable don't do the job? I mean, if I can record the mix, I guess the sound come in the CPU, so why I can't hear it from cpu speakers?
Nothing seems to work, so I'll try some others thing this week, and friday, if nothing works, the iDJ3 and MixVibe will return to the store for a refund, and I'll stay with my good old stuff

The IDJ3 on the audio part is an external device, so the sound is from the back. This is where you plug your amp/speakers.
If you need to record, it is handled internally so your can record inside Cross.
I didn't understand your statement about Windows.