2. "P" means to hook a string in guitar notation, that is, first play a note (not an empty string note), and then hook the lower note of the same string with the corresponding finger of the left hand.
3. "S" means sliding string in guitar notation, that is, play a note first, and then slide the corresponding left finger to the required character.
4. The "c" and "b" in guitar notation mean pushing strings, and the ring finger of the left hand is often used to push strings and forcibly hold up a string. Note that the point of force for pushing strings is not fingers, but wrists.
5. "hurt." It indicates the overtones in the guitar spectrum. The commonly used overtones are Pins 5, 7 and 12. The fingers of the left hand gently touch the strings directly above the overtone pin, and don't press them. When plucking the strings with your right hand, immediately release the fingers of your left hand and make a bell-like sound, which is crisp and metallic.
Extended data:
There are four main ways to play the guitar:
1, playing with fingers, but nails are easy to damage, so people often use fake nails or paint nail polish on their nails to reinforce them.
2. pluck the strings with shrapnel, and the resonance box will make music. ?
3. Play with a metal tube (sliding guitar).
4. Play with a fingertip that can be worn on your finger.
Reference source:
Baidu encyclopedia-electric guitar