I have gone down this path and see the references to those with
"(old)" in the name. However, I also see some errors that need to be
addressed (search has not yielded anything yet). A typical one
manifests itself in something as simple as definition of samp_rate
variable:
Param - Value(value):
Value "int(mh.get_good_rate(devinfo,srate))" cannot be evaluated:
name 'mh' is not defined
I cannot see where "mh" should be brought into the flow graph. There
may be other errors bu this one appears pretty common on initial look.