PanToDb
INT32 PanToDb( INT32 iPan );
m_PanDbs[wIndex].iLeft = (INT8) GENERIC_TO_DSP( PanToDb(MAX_MIXER_PAN - iPan) );
m_PanDbs[wIndex].iRight = (INT8) GENERIC_TO_DSP( PanToDb(iPan) );
extern INT32 PanToDb( INT32 iPan );
m_PanDbs[wIndex].iLeft = (INT8) GENERIC_TO_DSP( PanToDb(MAX_MIXER_PAN - iPan) );
m_PanDbs[wIndex].iRight = (INT8) GENERIC_TO_DSP( PanToDb(iPan) );