More resolution... 8 bit is 255 steps , so you get about 127,25 steps for full left to center pedal and same for right side.. and lets say that your pedas move 15cm from center to full left = its not so analog anymore :huh:
10bit is 1024 steps , much better. :smilewink:
Same is for ch joysticks , even fighter stick usb has 8 bit board in and it has long travel , so movement steps are easy to notice.. Makes fine control near imposible :)