How to play the tone control (including empty strings) of single notes in folk guitars? The specific questions are as follows.

There are many techniques for making guitar sounds. As shown in the figure, you can press the single note in the score with your left hand and play it normally with your right hand, or you can put the thenar of your right hand near the string pillow, which is also a sound effect. It can be arranged according to the personal situation and the connection before and after the music. Try to listen carefully to your own vocal effects at the same time, and slowly find the method that suits you best. Qin Zheng Music wishes you a happy piano study!