Strums and arpeggiosSet the direction chords are strummed and notes are picked, beat by beat.仅提供英文版这段文字没有翻译。应用本身的界面提供你所使用的语言。英文版包含以下内容:StrumArpeggioPick strokeTremolo picking阅读英文版相关页面TechniquesExtended techniques