Hello,
I'm a Win32 /WIndows VIsual C++ C++ (not Delphi) developer. Your program requires DirectX and/or Win32 Sound functions, all of which are directly available as part of the WIn32/DirectX SDKs, written in C++(NOT Delphi/Pascal).
If you are OK with a C++(Visual C++) program, I can deliver this for you within 2 days.