How can the sound of the stereo not affect the neighbors? We like to dance square dance.

... To sum up, there are the following points: 1. Turn off the speaker, dance, mute and so on. 2. Block the neighbor's ears. 3. Move the speaker to the square. 4. Add sound-absorbing and sound-insulating walls to the room. 5. If you move or ask your neighbors to move, you should not have neighbors when you move, and neighbors should not meet you when they move. It's very simple, isn't it? Well, you're welcome!