typedef long ASIOSampleType;
enum {
   ASIOSTInt16MSB   = 0,
   ASIOSTInt24MSB   = 1,      // used for 20 bits as well
   ASIOSTInt32MSB   = 2,
   ASIOSTFloat32MSB = 3,      // IEEE 754 32 bit float
   ASIOSTFloat64MSB = 4,      // IEEE 754 64 bit double float

   // these are used for 32 bit data buffer, with different alignment of the data inside
   // 32 bit PCI bus systems can be more easily used with these
   ASIOSTInt32MSB16 = 8,      // 32 bit data with 18 bit alignment
   ASIOSTInt32MSB18 = 9,      // 32 bit data with 18 bit alignment
   ASIOSTInt32MSB20 = 10,      // 32 bit data with 20 bit alignment
   ASIOSTInt32MSB24 = 11,      // 32 bit data with 24 bit alignment
   
   ASIOSTInt16LSB   = 16,
   ASIOSTInt24LSB   = 17,      // used for 20 bits as well
   ASIOSTInt32LSB   = 18,
   ASIOSTFloat32LSB = 19,      // IEEE 754 32 bit float, as found on Intel x86 architecture
   ASIOSTFloat64LSB = 20,       // IEEE 754 64 bit double float, as found on Intel x86 architecture

   // these are used for 32 bit data buffer, with different alignment of the data inside
   // 32 bit PCI bus systems can more easily used with these
   ASIOSTInt32LSB16 = 24,      // 32 bit data with 18 bit alignment
   ASIOSTInt32LSB18 = 25,      // 32 bit data with 18 bit alignment
   ASIOSTInt32LSB20 = 26,      // 32 bit data with 20 bit alignment
   ASIOSTInt32LSB24 = 27      // 32 bit data with 24 bit alignment
};