Ahh, the Vestax. Bloody weirdos not giving a rec out ! :lol: :lol:

Anyway, Tandy sell a male phone to female XLR for a fiver which should do the job for you.

Or, and I'm going from memory here so I could well be wrong, but I think the Booth output is a phono socket so you could just stick a doubler on that, one to your mini disc and t'other to the booth amp. But then you'll have to keep an eye on the DJ's so they don't keep turning the booth volume up and down, ruining your recording volume