Interleaved / packed p61a modules from game Prawo Krwi

[Corak667]

Hi, thank for your great work on modpack utility, that's what i needed long time!
Just started to rip tracker music from game Prawo Krwi (1992-1995), and meeted The Player 6.1A format there. Decrunched the game packs and found 6.1A modules that are easly can be played in "The Player", but undetectable by WinUAE builtin ripper (ProWizard). Investigated them - they seems using some interleaved or packed method. Could you investigate them and add this to future updates
Prawo_Krwi__Piotr_Budyn-Wojtek_Wojtkiewicz.zip
currently it cannot convert them because of the wrong signature and samples counter.
http://f3.s.qip.ru/cMfvXnlh.png

http://coraksoft1.narod.ru/mod/0Games/Prawo_Krwi__Piotr_Budyn-Wojtek_Wojtkiewicz.7z

[jsvennevid]

Support for both 4-bit compression and delta encoding is planned, I'll just need to find the time to complete the implementation.