Running signal from balanced outs and single ended at the same time

I am doing this with my Ayre KX-5 Twenty preamp which has 2 sets of balanced outs. But, I’m not sure about using a Dac.
Since you would be using single ended and balanced out at the same time you may start getting some hum, and would probably result in a lower output with the single output.
I doubt if it would harm anything but it may not sound good.
ozzy

Dear @benzman :  Normally those output are independent in between and then you can't have any problem.
Now, it depends of that Cary DMS600 desdign. The easy answer you already have it: test it and you will now about.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.

Thanks for the replies. When I purchased the unit I was told that all outputs are active
it is a true balanced design so hopefully won’t have an issue. Getting excited to get into my new room w/swarm stereo setup.