Only amateurs can use the recommended electronic organ. And electronic organ masters all use MIDI audio for students. Because keyboard experts know that parents can't help students with keyboards at home. There must be a ready-made problem. Besides, there are so many people learning electronic piano now, so let's borrow one. My neighbor lent his 3,000-yuan electronic organ to his violin friend. He has three pianos, of which 3000 is the cheapest. He practices the sound base with the computer.