rem: voice->PlayingRequest->ahir_Std.io_Actual = *offsets;
add: playreq->ahir_Std.io_Actual = *offsets;
context: ChannelInfoFunc( struct Hook*              hook,                 struct AHIAudioCtrl*      actrl,                 struct AHIEffChannelInfo* cimsg ){  struct AHIDevUnit *iounit = (struct AHIDevUnit *) hook->h_Data;  struct Voice      *voice;  ULONG             *offsets = (ULONG *) &cimsg->ahieci_Offset;  int i;  Disable();    // Not needed?  voice = iounit->Voices;  for(i = 0; i < iounit->Channels; i++)  {    if(voice->PlayingRequest)    {      voice->PlayingRequest->ahir_Std.io_Actual = *offsets;    }    voice++;    offsets++;  }  Enable();  return;}