The FB01 is a Yamaha DX and digital and obviously does not have the same chip as a Korg.Rangtangtang wrote:
you are obviously not in the know my friend , yamaha purchased korg in 1987
2 korg fm synths were released (707 and its greater sibling) , the innards of those two were made by yamaha (4 operator fmsynths with easier enveloppe generators) the korg badge was just put on for show, are these worth hunting
down , not really , look for 14 bit old yamaha fm like the dx21 or dx100
, the noisy DAC quantization errors of those give them lot of character (something fm7/8 lacks)

