RPCS3 Forums

I set up my PS3 DJ Hero Turntable and its connected and visible within RPCS3, when I press the PS button I can move through the options there but both DJ Hero and DJ Hero 2 do not recognize my inputs. I have changed the I/O for the turntable to null and to 1, and neither works. The version of the games are 1.0, as I backed them up from the disk before updating them on my PS3. I looked through threads and such but I have not found an answer, so I am giving this a shot.

Known regression for DJ Hero 2
https://github.com/RPCS3/rpcs3/issues/14493

For DJ Hero 1 however it should work
You can try the build before the one marked as regressed with both games, to see if it changes something on your side