to use 2 cdj-350 and a analoge mixer,must i have external soundcard?my problem is that,now,the programme playing at one strereo channel of the mixer the two decks together!
You can set this at your CDJ (if it is changed to MIDI). The HID mapping is done by MixVibes to be similar to controls of CDJ. If for some reason you want a personalised mapping you should change to using MIDI.