♯-B-D♯-F♯C-E-G-C-E-GD-F♯-A-D-F♯-AE-G♯-B-E-G♯-BF-A-C-F-A-CG-B-D-G-B-DA-A-E-A-C♯-EB-B-F♯-B-D♯-F♯C-C-G-C-E-GD-D-A-D-F♯-AE-E-B-E-G♯-BF-F-C-F-A-CG-G-D-G-B-DE-A-C♯-E-A-EB-F♯-B-F♯-B-D♯C-G-C-G-C-ED-A-D-F♯-A-DE-B-E-G♯-B-EC-F-C-F-A-FD-G-D-G-B-DRegular (semitones)Unison (0)Minor thirds (3)Major thirds (4)All fourths (5)Augmented fourths (6)New standard (74, 3)All fifths (7)Repetitive (open pitches)Trivial (1)Augmented fourths (2)Major thirds (3)English open-C (3)Russian open-G (3)Minor thirds (4)MiscellaneousTerzBass guitarSteel guitar (C6, E9)Other instrumentsMusical tuningWilliam Sethares List CategoryvteGuitar brands and manufacturersAcoustic only(1)AlvarezAvalonBabiczBeltonaBlackbirdBreedloveCole ClarkConde Hnos.Del VecchioDobroFreshmanFurchHoraJoseph LukesLâgLevin (†)LichtyLunaMaestroMartinNational (†)OriginalOvationPetrosRainSongRamírezRecording KingRegalSanta CruzSeagullSigmaStella (†)SuzukiTacomaTakamineTa