Old thread but as I see the Faderport Classic being very very cheap and having basically same functions of the new one (and nicer looks for me), I got one and got my head around having it working beautifully with Logic X.
And informations on the internet are a bit out of date, in reality it has all been updated by Presonus and is much simpler.
The only downside being that to update its firmware (needed) you need a computer with native USB2 port (some users report using a usb2 hub also works depending on the cable etc.). I updated it via my old MacMini and worked perfectly.
To do the firmware update, head to this page:
https://www.presonus.com/products/Fa...ssic/downloads
and download Universal Control. With that app you update the Fader Control to latest version (1.4.5 at the moment).
After doing that, on the SAME PAGE there's another file that is needed but is hidden..click on Show/Hide All Versions of software, it shows you the old version of Universal Control and, crucially, the other download you need: the Faderport Control Installer.
Download it as well, and after updating firmware of your Faderport Classic, launch the Faderport Control and select the DAW(s) installed on your system.
Done that you have latest firmware and Logic knows how to talk with your Faderport. Launch Logic X and follow these instructions:
https://support.presonus.com/hc/en-u...cles/210040203
and you'll be ready to go, new firmware and 64bit working perfectly. You can even then go and personalise buttons assignments.
Just remember that to have the motorised fader you need the power adapter powering the Presonus.