Reply to Connecting maschine audio 8 and djm500 sound loss ?

Connecting maschine audio 8 and djm500 sound loss ?
I have a question. Currently my pc work station is connected to an audio 8 then the out on the audio 8 goes to my pioneer djm500. I have volume control of my pc with the mixer. I use the booth out mapped to the in for maschine so that I can record samples from my technics etc.

My question is, running the audio from my computer through my mixer am I losing audio quality ? Is this a bad idea for set up and if so can someone send some suggestions