public void SetSequencerNote(Toggle toggle) { int selected_idx = -1; for (int i = 0; i < patternElements.Length; i++) { if (patternElements[i] == toggle) { selected_idx = i; break; } } Debug.Log("selected_idx : " + selected_idx.ToString()); if (selected_idx == -1) { Debug.Log("PatternHandler : SetSequencerNoteErr"); } else { if (toggle.isOn == true) { AudioHelm.Note note = sequencer.AddNote(key, (selected_idx) / beatdivider, (selected_idx + 1) / beatdivider, velocity); existingNotes = sequencer.GetAllNotes(); //Debug.Log("After AddNote : " + existingNotes.Count); } else { AudioHelm.Note existing_note = sequencer.GetNoteInRange(key, (selected_idx) / beatdivider, (selected_idx + 1) / beatdivider); sequencer.RemoveNote(existing_note); existingNotes.Remove(existing_note); } } }