Stage (iii) of the standard program format for this program example is very similar to that of the previous generic programming example:
stimulus = Init_EarObject( "null" );
pEFilter = Init_EarObject( "null" );
bMFilter = Init_EarObject( "null" );
hairCell = Init_EarObject( "null" );
Figure [18]: AudPer86.c - Initialisation of EarObject Data Structures
However, note that all of the EarObects have been associated with the "null" process module. This is because the process routines are to be called directly, and not using the Do...(...) command interface.