wng->task.event_handler = wng_event_handler;
wng->channels = &cwt.channels;
wng->samplerate = &cwt.samplerate;
wng->task.event_handler = wng_event_handler;
wng->channels = &cwt.channels;
wng->samplerate = &cwt.samplerate;
sprintf(cwt.task.status, "check wav");
register_task(&cwt.task);
sprintf(cwt.task.status, "check wav");
register_task(&cwt.task);