Audio.cc error while compiling torque. help!

Hi,

I am getting these errors while compiling torque with Visual C++ 6.0(with Service Pack 5) on Windows 2000/XP with DirectX 8.1(or above). can someone help me out here? I couldn't find any relevant post so i created a new forum thread.

thanks already.


--------------------Configuration: Torque Demo - Win32 Debug--------------------
Compiling...
audio.cc
C:\torque\engine\audio\audio.cc(97) : error C2065: 'AudioStreamSource' : undeclared identifier
C:\torque\engine\audio\audio.cc(97) : error C2059: syntax error : '>'
C:\torque\engine\audio\audio.cc(98) : error C2143: syntax error : missing ';' before '{'
C:\torque\engine\audio\audio.cc(99) : error C2059: syntax error : '>'
C:\torque\engine\audio\audio.cc(99) : error C2143: syntax error : missing ';' before '{'
C:\torque\engine\audio\audio.cc(101) : error C2027: use of undefined type 'StreamingList'
C:\torque\engine\audio\audio.cc(97) : see declaration of 'StreamingList'
....
....
....

102 error(s), 0 warning(s)