but it is probably safer to set it
          to 0).
          The rate given above (8287) conveys an inaccurate picture of
          the module-format - in reality it is different for different
          Amigas. As the routines for playing were written to run off
          certain interrupts, for different Amiga computers the rate to
          send data to the channel will be different. For PAL machines
          the clock rate is 7093789.2 Hz and for NTSC machines it is
          7159090.5 Hz. When the clo