Example of using Sound Deluxe System in POLL mode from an external assembler
program.  Revised and adapted in a real hurry.  _VERY_ simple code (almost
naive...); the code itself is not important, but only the way in which SDS is
used from within it...

To see how the sync is done, set 'TimingBar' constant to 1 (into the kernel's
file DEBUG.INC) and recompile the whole shit again. Funny things will happen...
