My personal recipe to get the rich analog sound entirely in the CPU: - do not allow harsh digital adding in your DAW, use console emulator on each and every channel: https://airwindows.com - treat the tracks with analog-emulating plug-ins: https://analogobsession.com - use a powerful mastering processor on the output track: https://www.thimeo.com/stereo-tool/

First two you can get for free.

My audio mix as an example (using the recipe described above and mixed in Reaper at 192kHz):

https://youtu.be/o8OMABAKcDQ