***** NOTE ABOUT FPU an NON FPU Versions *****

The MPEGA Version with FPU are GENERALLY slower than NON FPU version
because Integer maths are faster than Floating point maths on 680x0.

So, use the FPU version for making output files in order to get maximum
quality sounds.

   ***** USE NON FPU VERSION FOR MAXIMUM SPEED OR AUDIO PLAYBACK *****