Just got a used Hercules mk2 ,  have a old Asus  computer with windows 10 and Ubuntu 18.04 and an hp laptop with Ubuntu 20 . Only USB 1 y 2  .
If I can get the Hercules back to life i would love to use mixxx and Linux as it is for many reasons my everyday use operating system,  but hadn't been able to even try the console because I connected to Windows once and  got it screwed up by firmware update failure. 

• DJ Console MK2
• VirtualDJ
• Mixxx