User`s guide

9 Data Acquisition Toolbox 2.1 Release Notes
9-4
Removed and Obsolete Functions
The nidaq, winsound, and hpe1432 functions have been removed.
The
obj2code function has been renamed to obj2mfile. obj2code will still
work but it now produces a warning.
Two daqhwinfo Fields Removed
The ConversionExtraScaling and ConversionOffset fields of the daqhwinfo
function have been removed. You can use the
NativeScaling and
NativeOffset properties to convert native data to doubles.