Sorry I can't upload Freddy Mercury singing,

1.  I've spent (wasted?) hours playing around with two micros, Logitech USB  and non-USB Typhoon. Typhoon sounds great.

I've changed all the variables ion various permutations , but have nothing very final to report.

2.  I decided to delete and reinstall Simple Cast and VAC. That was a MISTAKE! New versions do not work at all, and throw up

  messages (in German, no point in screenshots) :