Fu: Just tick the two strings one by one. Some need names to stop the previous sound, while others don't. Help and all help have the same meaning, and there is no difference.
"Overlap" means overlap and continuity, while the word "overlap" means "obvious", which, like the ancient word "trickling water", means cleanliness, so there are often piano books that write "overlapping trickling water", which may be exactly what this means. To sum up, the core of "overlap" lies in
In practice, the most taboo is the mentality of "anxiety" and "muddling along and eager for success". In practice, you need to practice the two fingering methods of "wiping" and "hooking" respectively. After wiping, put your right hand on the next string, and then hook your middle finger in the air, so as not to speed up at the beginning for coherence. Practice should be slow at first, and then gradually accelerate after the smooth transition of fingering, and finally achieve the ideal sound effect.
Extended data:
Playing skills
Tune a stringed instrument
The pitch of the guqin hollow string is not fixed, depending on the music played. The tuning of guqin is complicated, with as many as 35 modes. According to the pentatonic scale, the range has four octaves and a second degree. Among stringed instruments, guqin is a unique instrument. Its surface is a fingerboard, without columns or goods.
When playing, the piano is placed horizontally on the table, the right hand plays the strings, and the left hand presses the strings to pick up the sound. It depends entirely on the symbols of the Qin emblem (not limited to 13 emblem, many sounds are between emblems), and the intonation is extremely strict.
Guqin's expressive force is particularly rich. By using different playing techniques, many artistic features can be displayed. Its scattered sound (empty string sound) is loud and vigorous, as grand as a bronze bell. The overtones are as transparent and colorful as pearls, and vary with different ranges. The high-pitched area is light and crisp, like a bell in the wind; The alto is bright and sonorous, just like hitting a jade Qing.
Pronunciation by sound is solid, also called "real sound", and the timbre of each sound zone is different. The bass area is rich and powerful, the midrange is macro and solid, and the treble area is crisp and slender. According to the various sliding sounds in the voice, it is as soft as a song and has profound and meticulous expressive force.