[sdiy] Odd keyboard on Ensoniq

[Cornutt, David K]

> -----Original Message-----
> For DIYers (not sure about the patent situation concerning commercial
> exploitation...) this seems to be an interesting way to equip 
> any vanilla
> keyboard with pressure sensitivity. 

Hmmm... Judging from when Ensoniq started offering
keyboards with poly aftertouch, I would guess that said
patents would have to be of mid-'80s vintage.  If that is
the case, they are either close to expiring or have
just recently expired.  Time to do a bit of searching...