[sdiy] SSM2200

[Louis van Dompselaar]

I got a broken Wersi EX20 yesterday for next to nothing.  I know what's 
wrong with
it, but I'm weighing up fixing it against stripping it for parts.  Apart 
from three BBD
chips, several 3080 and some other interesting parts, there are two 
SSM2200 in
there.  However, I can't find any specs for that anywhere.  It appears 
to be a filter,
but I'm not sure.  Anyone?

Louis