Originally Posted by dougt
How is the keyboard action improved? Are you replacing the whole rubber dome/carbon contact mechanism?
It is just the software and maybe the new processor.
The new processor is about 8-10 times faster than the original.
This involves faster response. Also sophisticated anti-prell algoritm is used.
The really surprising thing is the feel of the keyboard.
With the original processor a few keys act very badly on my MP (the rubber contact was not refurbished very long time ago).
With the Midipoly feels almost like new. I guess there is a huge difference between input port circuit of the old processor and the new one.
Probably the new one has better input load characteristics.
Remember those 30-year old original chips used obsolete NMOS technology.