Help !!!! Recording from DJM 900 NXS2 + Native instruments complete 6 + Audacity

Hi, I need to help with exact settings how to record from mixing console Pioneer DJM 900 NXS2 + sound card Native instruments KOMPLETE AUDIO 6 + Audacity. The player CDJ 2000 NXS2 is connected by digital coaxial cables into digital IN together with mixing console. Then connected by coaxial cables from digital OUT into sound card IN- SPDIF. The recording works but the sound is not very good (too slow or too fast). Please let me know what and where should I set. Installed operating system is windows 10 64bit.

mixing console -Sample rate? Peak Limiter? Db? Master volume?
Player - Digital Out 16? 24?
KOMPLETE AUDIO 6 sample rate?
Audacity - Setting Samle Rate? - Sample format?

Thank you very much for any advice.