Sammich with 2x swinsid sounds weird in sidplay mode?

[John B]

Totally newbie here with this stuff.

Have been playing some psid files on my new Sammich with 2xswinsid. Most of songs sound ok, but some not. Example: batman the movie wounds like one channel missing. Last ninja 2 has same thing. Instrument starts playing and then fades away.. While rest of channels seem to work? Any one has idea what to check? 

[John B]

Funny just noticed that old sidplay can play tunes how they should, but plays just tooooo fast. Sidplay2 is showing grayed selection for sidstation, and hardsid option doesnt work.

I guess it just doesnt work on windows 10.