Reverb events

The IO_REVERB structure contains parameters for the reverb component. The WIDENER_DELAY parameter is not currently configurable—it is always 80 samples.

Any available Jamdac channel can be used to enqueue the LOAD GLOBAL REVERB event; it doesn't matter which one.

I/O definitions

CLASS IO_AUDIO_EVENT # SIZE 5
  . . .
  # * 7  = LOAD GLOBAL REVERB           OPERAND = ADDRESS OF IO_REVERB
  #                                               OR NULL TO RESET
  . . .
  VAR KIND: BYTE

  VAR OPERAND: INT
END CLASS