吉他维修学习第七天:电吉他整琴翻新,单双摇电吉他弦距,琴弦曲度和音准八度校准,木吉他琴码拆卸
Guitar Repair Workshop Study, Day 7:
Electric guitar overall refurbishment, single- and double-crank electric guitar string spacing, string curvature and intonation octave calibration, acoustic guitar nut removal