Roland U-220

I also added decompressed waves for you sampling delight.
U-220 has two cards added as waveroms 4 and 5, which do match perfectly with respective dumped card data,
but I included those nevertheless.

Since U-110 demo data was in waveroms, all are also present in U-220, though not available for playback.
I included the raw demo data since maybe someone might have some time at hand to kludge up an improvised
converter for those into mid files.


Testmode displays:
U220 V1.02 90/02/16 1002

Hidden text in program rom: "Ijsplj Tbupi   Tjiojdij Tbjupi"
Which is +1 shifted ascii decoding into these names: "Hiroki Satoh   Sihnichi Saitoh"


Edward d-tech
www.dtech.lv
