Thanks! Do you mean there’s a delay from the keypress to hearing the sound? It depends on your setup but it could be one of these issues:

  1. If you’re using a soundcard, it could be an external input delay/monitoring issue. I get this with my DAW and I have to setup compensation for it.
  2. Some sounds have a slow attack, so it could be that?
  3. If you’re using an external keyboard, could be a delay somewhere or connection issue?

Otherwise, I’m not sure :\