PSR2000:
Are you interested in After Touch (AT)?
Yes!
OK, read this.
PSR2000 can only have AT via MIDI from outside, as many here knows.
Where in the manual can I read about AT?
Not! in "Table of Contents".
Not! in "Index".
Not! .....
Take it easy ! Krix will help you.
Look at pages 146 and 147.
You switch it on/off in MIDI RECEIVE display.
For those who have not the manual I can quote:
"..... and uses pressure to affect the sound i various ways, depending on the selected voice. This allows you to play with greater expressiveness and add effects with your playing technique".

Krix