I've had a Korg Poly 800 synth since they first came out. Over the years of moving I have seemed to lost the cassette tape to download the sounds! Since the batteries went dead, I'm sitting here with a useless keyboard. Does anybody out there have a cassette, or know where to get one? Thanks.

I used to have but my tape player ate it . I'd try KID NEPRO , they have patches for just about any synth .