Bc2000 (for the BCF2000 & BCR2000)

Hi all,

I'm working on a SY77 implementation file and got stuck. Apparently
there are three parameters packed into a single byte: 3 - 1 - 1. I
know it's not a problem to use only specific bits of "val", but what
bothers me is that all the others bits would be zeroed - or fixed in a
different way - since I cannot emit part of the byte. As far as I can
understand it's not possible to compose a value of say, a knob and two
buttons, am I right?

Thanks,

Bruno