Maybe this link can help there someone for setup better wine compatibility with some special windows application. http://www.winehq.org/docs/wineusr-guide/config-wine-main
If you google you can find some more info about the Wineasio, someone there have just copied some native .dll files and they get better performace.
You have there my basci .wine backup file, you can just try to test, loading the missing .dll files and test.
IF someone there find some nice .dll to include, for a better performance, let me know that I will also include on the .wine backup library.