Reply to How to set CH1 and CH2 (ableton) to DECKA and DECKB (traktor) with Audio4DJ

I'm going away for the summer and can only bring my Numark Total Control (with broken jog wheels) and my APC40. I'm trying to figure out how to get:

Track 1 (in Ableton) to send to DECKA (in Traktor)
Track 2 (in Ableton) to send to DECKB (in Traktor)

So I can use Traktor's EQ, Filter, Levels, and send it to either my computer's built in output jack or the Audio4DJs headphones port.

So far, I've tried setting Track 1 in Ableton to send to the live instrument Deck A in traktor by plugging channel A output to Channel A input on the soundcard, but it causes feedback right away.